Area rugs;Carpet tiles;Carpeting;Carpets;Cloth wall coverings;Cork mats;Door mats;Floor mats;Fur rugs;Friezes [non-textile wall hangings];Hand made woollen carpets;Protective floor coverings;Straw mats;Wooden door mats.

Bleaching preparations and other substances for laundry use; Cleaning, polishing, scouring and abrasive preparations; Soaps; Perfumery, essential oils, cosmetics, hair lotions; Dentifrices; Abrasives; Adhesives for cosmetic purposes; Adhesives for affixing false eyelashes; Adhesives for affixing false hair; Breath freshening sprays; Drying agents for dishwashing machines; Canned pressurized air for cleaning and dusting purposes; Ammonia [volatile alkali] [detergent]; Amber [perfume]; Starch glaze for laundry purposes; Aromatics [essential oils]; Flavorings for beverages [essential oils]; Cake flavourings [essential oils]; Fabric softeners for laundry use; Astringents for cosmetic purposes; Nail art stickers; Breath freshening strips; Bases for flower perfumes; Cotton sticks for cosmetic purposes; Joss sticks; Balms other than for medical purposes; Whiting; Laundry blueing; Scented wood; Lip glosses; Silicon carbide [abrasive]; Carbides of metal [abrasives]; Volcanic ash for cleaning; False eyelashes; Shoe polish; Shoe wax; Depilatory wax; Mustache wax; Floor wax; Polishing wax; Non-slipping wax for floors; Shoemakers' wax; Laundry wax; Tailors' wax; Hair dyes; Colorants for toilet purposes; Corundum [abrasive]; Cosmetics; Cosmetics for animals; Cosmetic preparations for eyelashes; Eyebrow cosmetics; Cleaning chalk; Cosmetic pencils; Eyebrow pencils; Skin whitening creams; Polishing creams; Cosmetic creams; Shoe cream; Waxes for leather; Washing soda, for cleaning; Scouring solutions; Floor wax removers [scouring preparations]; Bleaching preparations [decolorants] for cosmetic purposes; Dentifrices; Deodorants for human beings or for animals; Deodorants for pets; Depilatories; Stain removers; Scale removing preparations for household purposes; Detergents other than for use in manufacturing operations and for medical purposes; Diamantine [abrasive]; Eau de Cologne; Javelle water; Lavender water; Scented water; Toilet water; Quillaia bark for washing; Emery; Laundry starch; Polish for furniture and flooring; Incense; Badian essence; Bergamot oil; Mint essence [essential oil]; Oil of turpentine for degreasing; Ethereal essences; Extracts of flowers [perfumes]; Make-up; Petroleum jelly for cosmetic purposes; Massage gels other than for medical purposes; Dental bleaching gels; Geraniol; Greases for cosmetic purposes; Heliotropine; Henna [cosmetic dye]; Almond oil; Gaultheria oil; Jasmine oil; Lavender oil; Rose oil; Oils for cosmetic purposes; Oils for cleaning purposes; Oils for toilet purposes; Essential oils of citron; Essential oils of cedarwood; Essential oils of lemon; Ethereal oils; Oils for perfumes and scents; Ionone [perfumery]; Almond milk for cosmetic purposes; Cleansing milk for toilet purposes; Hair spray; Nail polish; Soda lye; Laundry preparations; Non-slipping liquids for floors; Windscreen cleaning liquids; Lotions for cosmetic purposes; After-shave lotions; Hair lotions; Mascara; Beauty masks; Furbishing preparations; Laundry soaking preparations; Mint for perfumery; Decorative transfers for cosmetic purposes; Musk [perfumery]; Cosmetic kits; Neutralizers for permanent waving; False nails; Cotton wool for cosmetic purposes; Polishing paper; Sandpaper; Emery paper; Abrasive paper; Perfumes; Air fragrancing preparations; Pastes for razor strops; Hydrogen peroxide for cosmetic purposes; Smoothing stones; Polishing stones; Pumice stone; Shaving stones [astringents]; Alum stones [astringents]; Cobblers' wax; Pomades for cosmetic purposes; Potpourris [fragrances]; Make-up powder; Cosmetic preparations for slimming purposes; Cosmetic preparations for baths; Sun-tanning preparations [cosmetics]; Aloe vera preparations for cosmetic purposes; Sunscreen preparations; Douching preparations for personal sanitary or deodorant purposes [toiletries]; Preparations for unblocking drain pipes; Hair waving preparations; Preparations for cleaning dentures; Polishing preparations; Denture polishes; Color-brightening chemicals for household purposes [laundry]; Antistatic preparations for household purposes; Cosmetic preparations for skin care; Laundry bleach; Degreasers other than for use in manufacturing processes; Make-up removing preparations; Laundry glaze; Make-up preparations; Cleaning preparations; Dry-cleaning preparations; Perfumery; Shaving preparations; Toiletries; Antiperspirants [toiletries]; Grinding preparations; Leather bleaching preparations; Paint stripping preparations; Lacquer-removing preparations; Color-removing preparations; Varnish-removing preparations; Shining preparations [polish]; Preparations to make shiny the leaves of plants; Fumigation preparations [perfumes]; Rust removing preparations; Leather preservatives [polishes]; Wallpaper cleaning preparations; Nail care preparations; Mouth washes, not for medical purposes; Smoothing preparations [starching]; Sachets for perfuming linen; Lipsticks; Polishing rouge; Safrol; Shaving soap; Almond soap; Cakes of soap; Soaps; Antiperspirant soap; Soap for foot perspiration; Soap for brightening textile; Disinfectant soap; Deodorant soap; Medicated soap; Bleaching salts; Bath salts, not for medical purposes; Tissues impregnated with cosmetic lotions; Shampoos; Shampoos for pets; Dry shampoos; Bleaching soda; Talcum powder, for toilet use; Cosmetic dyes; Beard dyes; Turpentine, for degreasing; Terpenes [essential oils]; Sandcloth; Emery cloth; Glass cloth; Cloths impregnated with a detergent for cleaning; Tripoli stone for polishing.

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Apparatus for recording, transmission or reproduction of sound or images; Magnetic data carriers, recording discs; Compact discs, DVDs and other digital recording media; Mechanisms for coin-operated apparatus; Cash registers, calculating machines, data processing equipment, computers; Computer software; Fire-extinguishing apparatus; Particle accelerators; Couplings, electric; Accumulators, electric; Batteries, electric, for vehicles; Actinometers; Aerometers; Electronic agendas; Magnets; Decorative magnets; Stills for laboratory experiments; Alcoholmeters; Alidades; Altimeters; Ammeters; Amplifiers; Flashlights [photography]; Anemometers; Calibrating rings; Anodes; Aerials; Anticathodes; Apertometers [optics]; Film cutting apparatus; Glazing apparatus for photographic prints; High-frequency apparatus; Appliances for measuring the thickness of leather; Apparatus for measuring the thickness of skins; X-ray apparatus not for medical purposes; Drying apparatus for photographic prints; Cinematographic cameras; Audiovisual teaching apparatus; Intercommunication apparatus; Ionization apparatus not for the treatment of air or water; Centering apparatus for photographic transparencies; Chromatography apparatus for laboratory use; Heat regulating apparatus; Apparatus to check franking; Diffraction apparatus [microscopy]; Apparatus for fermentation [laboratory apparatus]; Precision measuring apparatus; Satellite navigational apparatus; Navigation apparatus for vehicles [on-board computers]; Projection apparatus; Slide projectors; Vehicle radios; Radiological apparatus for industrial purposes; Naval signalling apparatus; Radio pagers; Remote control apparatus; Television apparatus; Data processing apparatus; Demagnetizing apparatus for magnetic tapes; Electric apparatus for commutation; Regulating apparatus, electric; Measuring devices, electric; Monitoring apparatus, electric; Electro-dynamic apparatus for the remote control of railway points; Electro-dynamic apparatus for the remote control of signals; Apparatus and installations for the production of X-rays, not for medical purposes; Chemistry apparatus and instruments; Weighing apparatus and instruments; Apparatus and instruments for physics; Surveying apparatus and instruments; Nautical apparatus and instruments; Optical apparatus and instruments; Apparatus and instruments for astronomy; Sounding apparatus and machines; Heliographic apparatus; Cameras [photography]; Enlarging apparatus [photography]; Global Positioning System [GPS] apparatus; Air analysis apparatus; Food analysis apparatus; Gas testing instruments; Testing apparatus not for medical purposes; Time recording apparatus; Distance recording apparatus; Sound recording apparatus; Distillation apparatus for scientific purposes; Phototelegraphy apparatus; Chargers for electric batteries; Sound reproduction apparatus; Breathing apparatus, except for artificial respiration; Railway traffic safety appliances; Sound transmitting apparatus; Diagnostic apparatus, not for medical purposes; Speed measuring apparatus [photography]; Blueprint apparatus; Oxygen transvasing apparatus; Breathing apparatus for underwater swimming; Teaching apparatus; Stereoscopic apparatus; Telephone apparatus; Distribution boxes [electricity]; Hemline markers; Optical goods; Juke boxes, musical; Whistle alarms; Sound alarms; Automatic indicators of low pressure in vehicle tires; Anti-theft warning apparatus; Fire alarms; Safety tarpaulins; Battery jars; Washing trays [photography]; Rods for water diviners; Personal stereos; Portable media players; Scales; Beacons, luminous; Lighting ballasts; Meteorological balloons; Head cleaning tapes [recording]; Videotapes; Barometers; Weighbridges; Fire boats; Batteries for lighting; Anode batteries; Fire beaters; Betatrons; Electromagnetic coils; Choking coils [impedance]; Coils, electric; Switchboxes [electricity]; Junction boxes [electricity]; Branch boxes [electricity]; Petri dishes; Cabinets for loudspeakers; Riding helmets; Lens hoods; Terminals [electricity]; Road signs, luminous or mechanical; Pressure indicator plugs for valves; Marking buoys; Life buoys; Signalling buoys; Abacuses; Directional compasses; Push buttons for bells; Encoded identification bracelets, magnetic; Tone arms for record players; Fibre [fiber (Am)] optic cables; Coaxial cables; Starter cables for motors; Cables, electric; Covers for electric outlets; Digital photo frames; Frames for photographic transparencies; Battery boxes; Cash registers; Decompression chambers; Pocket calculators; Calipers; Camcorders; Ducts [electricity]; Integrated circuit cards [smart cards]; Printed circuit boards; Encoded magnetic cards; Identity cards, magnetic; Video game cartridges; Headphones; Protective helmets; Protective helmets for sports; Video cassettes; Cathodes; Life belts; Photovoltaic cells; Laboratory centrifuges; Surveying chains; Eyeglass chains; Darkrooms [photography]; Juke boxes for computers; Battery chargers; Spectacle frames; Socks, electrically heated; Shoes for protection against accidents, irradiation and fire; Chronographs [time recording apparatus]; Printed circuits; Integrated circuits; Computer keyboards; USB flash drives; Blinkers [signalling lights]; Clinometers; Signal bells; Electrified fences; Containers for microscope slides; Collectors, electric; Protective suits for aviators; Commutators; Converters, electric; Comparators; Marine compasses; Compasses [measuring instruments]; Waling glasses; Pedometers; Revolution counters; Meters; Capacitors; Optical condensers; Conductors, electric; Electricity conduits; Acoustic conduits; Traffic cones; Circuit closers; Connectors [electricity]; Contacts, electric; Speed checking apparatus for vehicles; Cell phone straps; Eyeglass cords; Retorts; Acoustic couplers; Couplers [data processing equipment]; Fire blankets; Incubators for bacteria culture; Electronic pens [visual display units]; Cupels [laboratory]; Measuring spoons; Cyclotrons; Shutter releases [photography]; Densimeters; Densitometers; Animated cartoons; Retorts' stands; Detectors; Metal detectors for industrial or military purposes; False coin detectors; Smoke detectors; Diaphragms [acoustics]; Diaphragms [photography]; Slides [photography]; Distance measuring apparatus; Light-emitting diodes [LED]; Circuit breakers; Anti-interference devices [electricity]; Cathodic anti-corrosion apparatus; Balancing apparatus; Cleaning apparatus for phonograph records; Steering apparatus, automatic, for vehicles; Protection devices against X-rays, not for medical purposes; Protection devices for personal use against accidents; Life saving apparatus and equipment; Electric apparatus for remote ignition; Apparatus for changing record player needles; Apparatus for editing cinematographic film; Calculating disks; Phonograph records; Compact discs [audio-video]; Disks, magnetic; Optical discs; Compact discs [read-only memory]; Reflecting discs for wear, for the prevention of traffic accidents; Floppy disks; Ticket dispensers; Dosimeters; Dynamometers; Fire escapes; Telephone receivers; Projection screens; Workmen's protective face-shields; Fluorescent screens; Screens [photography]; Radiology screens for industrial purposes; Video screens; Photographic racks; Electrolysers; Galvanic cells; Transmitters of electronic signals; Transmitting sets [telecommunication]; Magnetic encoders; Tape recorders; Pressure indicators; Milage recorders for vehicles; Spools [photography]; Signs, luminous; Mechanical signs; Epidiascopes; Test tubes; Ergometers; Electronic tags for goods; Temperature indicator labels, other than for medical use; Spectacle cases; Eyeglass cases; Containers for contact lenses; Cases especially made for photographic apparatus and instruments; Scanners [data processing equipment]; Fire-extinguishing apparatus; Traffic-light apparatus [signalling devices]; Light conducting filaments [optical fibers [fibres]]; Downloadable image files; Downloadable music files; Nets for protection against accidents; Life nets; Cinematographic film, exposed; Films, exposed; Sound recording strips; X-ray films, exposed; Plumb lines; Identification threads for electric wires; Copper wire, insulated; Wires, electric; Fuse wire; Magnetic wires; Telegraph wires; Telephone wires; Filters [photography]; Filters for respiratory masks; Filters for ultraviolet rays, for photography; Flash-bulbs [photography]; Fire engines; Ovens for laboratory use; Frequency meters; Fuses; Jigs [measuring instruments]; Identification sheaths for electric wires; Sheaths for electric cables; Galena crystals [detectors]; Galvanometers; Gloves for divers; Gloves for protection against X-rays for industrial purposes; Asbestos gloves for protection against accidents; Gloves for protection against accidents; Gasometers [measuring instruments]; Knee-pads for workers; Sprinkler systems for fire protection; Life jackets; Bullet-proof waistcoats; Grids for batteries; Automated teller machines [ATM]; Clothing for protection against fire; Safety restraints, other than for vehicle seats and sports equipment; Loudspeakers; Holograms; Sleeves for laptops; Hydrometers; Hygrometers; Printers for use with computers; Water level indicators; Electric loss indicators; Quantity indicators; Temperature indicators; Speed indicators; Inductors [electricity]; Armatures [electricity]; Electric installations for the remote control of industrial operations; Theft prevention installations, electric; Instruments containing eyepieces; Azimuth instruments; Alarms; Surveying instruments; Observation instruments; Boiler control instruments; Cosmographic instruments; Measuring instruments; Levelling instruments; Material testing instruments and machines; Mathematical instruments; Meteorological instruments; Navigational instruments; Interfaces for computers; Carriers for dark plates [photography]; Switches, electric; Inverters [electricity]; Rods [surveying instruments]; Gauges; Screw-tapping gauges; Peepholes [magnifying lenses] for doors; Binoculars; Lactodensimeters; Optical lamps; Darkroom lamps [photography]; Fire hose nozzles; Signal lanterns; Magic lanterns; Lasers, not for medical purposes; Cassette players; Bar code readers; Compact disc players; DVD players; Readers [data processing equipment]; Optical character readers; Optical lenses; Sounding lines; Limiters [electricity]; Logs [measuring instruments]; Computer game software; Computer software, recorded; Magnifying glasses [optics]; Anti-glare glasses; Sunglasses; Goggles for sports; Sighting telescopes for firearms; Spectacles [optics]; Adding machines; Calculating machines; Money counting and sorting machines; Dictating machines; Invoicing machines; Voting machines; Punched card machines for offices; Weighing machines; Video recorders; Wind socks for indicating wind direction; Junction sleeves for electric cables; Crash test dummies; Resuscitation mannequins [teaching apparatus]; Manometers; Divers' masks; Protective masks; Solderers' helmets; Respirators, other than for artificial respiration; Materials for electricity mains [wires, cables]; Coin-operated mechanisms for television sets; Disk drives for computers; Mechanisms for coin-operated apparatus; Mechanisms for counter-operated apparatus; Megaphones; Diaphragms for scientific apparatus; Computer memory devices; Measures; Measuring apparatus; Pressure measuring apparatus; Dressmakers' measures; Rules [measuring instruments]; Metronomes; Microphones; Microprocessors; Microscopes; Microtomes; Time switches, automatic; Egg-candlers; Mirrors for inspecting work; Mirrors [optics]; Furniture especially made for laboratories; Modems; Monitors [computer hardware]; Monitors [computer programs]; Eyeglass frames; Hands free kits for phones; Spirit levels; Surveyors' levels; Mercury levels; Petrol gauges; Levels [instruments for determining the horizontal]; Objectives [lenses] [optics]; Lenses for astrophotography; Shutters [photography]; Octants; Eyepieces; Ohmmeters; Wavemeters; Computers; Notebook computers; Laptop computers; Oscillographs; Ozonisers [ozonators]; Micrometers; Signalling panels, luminous or mechanical; Lightning arresters; Asbestos screens for firemen; Parking meters; Spark-guards; Horns for loudspeakers; Computer peripheral devices; Periscopes; Acid hydrometers; Acidimeters for batteries; Lactometers; Letter scales; Salinometers; Photocopiers [photographic, electrostatic, thermic]; Photometers; Slide calipers; Stands for photographic apparatus; Batteries, electric; Galvanic batteries; Solar batteries; Pince-nez; Nose clips for divers and swimmers; Pipettes; Plane tables [surveying instruments]; Planimeters; Plates for batteries; Wafers for integrated circuits; Laboratory trays; Plumb bobs; Sounding leads; Weights; Light-emitting electronic pointers; Time clocks [time recording devices]; Polarimeters; Fire pumps; Speaking tubes; Exposure meters [light meters]; Radios; Radiotelegraphy sets; Radiotelephony sets; Plugs, sockets and other contacts [electric connections]; Prisms [optics]; Central processing units [processors]; Computer programmes [programs], recorded; Computer programs [downloadable software]; Computer operating programs, recorded; Teeth protectors; Electronic publications, downloadable; DNA chips; Chips [integrated circuits]; Distribution consoles [electricity]; Masts for wireless aerials; Pyrometers; Connections for electric lines; Radar apparatus; Life-saving rafts; X-ray photographs, other than for medical purposes; Electrified rails for mounting spot lights; Protractors [measuring instruments]; Audio- and video-receivers; Current rectifiers; Reducers [electricity]; Refractors; Refractometers; Slide-rules; Rulers [measuring instruments]; Carpenters' rules; Voltage surge protectors; Stage lighting regulators; Voltage regulators for vehicles; Speed regulators for record players; Light dimmers [regulators], electric; Relays, electric; Answering machines; Wrist rests for use with computers; Resistances, electric; Respirators for filtering air; Rheostats; Balances [steelyards]; Buzzers; Magnetic tapes; Hourglasses; Saccharometers; Bags adapted for laptops; Styli for record players; Satellites for scientific purposes; Diving suits; Drying racks [photography]; Semi-conductors; Wire connectors [electricity]; Locks, electric; Sextants; Signalling whistles; Dog whistles; Signals, luminous or mechanical; Fog signals, non-explosive; Simulators for the steering and control of vehicles; Sirens; Sonars; Probes for scientific purposes; Marine depth finders; Bells [warning devices]; Electric door bells; Sound locating instruments; Mouse [data processing equipment]; Spectrograph apparatus; Spectroscopes; Spherometers; Stereoscopes; Stroboscopes; Sulphitometers; Sound recording carriers; Holders for electric coils; Magnetic data media; Optical data media; Step-up transformers; Electronic notice boards; Control panels [electricity]; Switchboards; Distribution boards [electricity]; Plotters; Tachometers; Walkie-talkies; Ear plugs for divers; Mouse pads; Taximeters; Facsimile machines; Telegraphs [apparatus]; Telemeters; Portable telephones; Teleprompters; Telerupters; Telescopes; Teleprinters; Theodolites; Thermometers, not for medical purposes; Thermostats; Thermostats for vehicles; Alarm bells, electric; Downloadable ring tones for mobile phones; Totalizators; Record players; Electronic pocket translators; Screens for photoengraving; Transformers [electricity]; Transistors [electronic]; Transmitters [telecommunication]; Telephone transmitters; Transponders; Precision balances; Tripods for cameras; Vehicle breakdown warning triangles; Triodes; Cases fitted with dissecting instruments [microscopy]; Marking gauges [joinery]; Electric discharge tubes, other than for lighting; X-ray tubes not for medical purposes; Amplifying tubes; Capillary tubes; Pitot tubes; Neon signs; Thermionic tubes; Vacuum tubes [radio]; Fire hose; Magnetic tape units for computers; Urinometers; Vacuum gauges; Solenoid valves [electromagnetic switches]; Variometers; Verniers; Optical glass; Glass covered with an electrical conductor; Graduated glassware; Correcting lenses [optics]; Contact lenses; Spectacle lenses; Clothing for protection against accidents, irradiation and fire; Asbestos clothing for protection against fire; Garments for protection against fire; Clothing especially made for laboratories; Micrometer screws for optical instruments; Viscosimeters; Viewfinders, photographic; Anti-glare visors; Video telephones; Voltmeters.

Rice Alcohol; Alcoholic beverages, except beers; Alcoholic beverages of fruit; Distilled Beverages; Alcoholic Beverages containing fruit; Chinese brewed liquor (laojiou); Chinese liquors; Chinese spirit of sorghum (gaolian-jiou); Cooking wine; Distilled spirits; Distilled spirits of rice; Distilled spirits of rice (awamori); Fermented liquors; Fermented spirit; Fortified wines; Fruit based alcoholic beverages; Fruit wine; Liqueurs; Liquor [distilled]; Liquors for alcoholic beverages; Low-alcoholic drinks except beers; Rice alcohol; Sake; Saki; Spirits [beverages]; Spirits and liqueurs; Still liqueurs; Still spirits; Sweet wines; Tonic liquor flavored with japanese plum extracts (umeshu); White wine; Wines.

Jewellery; Jewellery, precious stones; Horological and chronometric instruments; Alloys of precious metal; Works of art of precious metal; Jewellery cases [caskets]; Boxes of precious metal; Watch cases, watch straps, watch chains, watch springs or watch glasses; Key rings [trinkets or fobs]; Statues or figurines (statuettes) of precious metal; Cases for watches; Medals.

Leather and imitations thereof; Animal skins, hides; Trunks and travelling bags; Umbrellas, big umbrellas and walking sticks; Whips, harness and saddlery; Baggage; Coin purses; Handbags, rucksacks, wheeled shopping bags; Bags for climbers, bags for campers, travelling bags, beach bags, school bags; Vanity cases (not fitted); Collars and covers for animals; Net shopping bags and shopping bags.

Leather and imitations of leather, and goods made of these materials and not included in other classes; animal skins, hides; trunks and travelling bags; umbrellas, parasols and walking sticks; whips, harness and saddlery; Attaché cases; backpacks; bandoliers; beach bags; briefcases; card cases [notecases]; clothing for pets; collars for animals; covers for animals; dog collars; frames for umbrellas or parasols; handbag frames; handbags; net bags for shopping; pocket wallets; purses; rucksacks; school bags; school satchels; shopping bags; sling bags for carrying infants; suitcase handles; umbrella covers; umbrella handles; umbrella or parasol ribs; umbrella rings; vanity cases, not fitted; walking stick handles; wheeled shopping bags.

Clothing, shoes, headgear; heelpieces for boots and shoes; soles for footwear.

Figurines of plastic, plaster and plaster derivatives.

Toy figurines; Toy action figurines.

The bringing together, for the benefit of others, of a variety of goods, enabling customers to conveniently view and purchase those goods in department stores, retail clothing stores, retail footwear stores, retail leather and bag stores, retail perfume stores, retail cosmetic stores, retail stores offering for sale glasses, sunglasses and frames for glasses, retail jewellery stores, retail watch stores, retail stores offering for sale textiles, table and bed linen, retail furniture stores and retail sportwear and sports equipment stores.

Suspenders;Sports singlets;Clothing of imitations of leather;Clothing;Belts [clothing];Masquerade costumes;Headgear for wear;Shawls;Clothing of leather;Money belts [clothing];Brassieres;Gloves [clothing];Scarfs;Girdles;Braces for clothing [suspenders].

Electroplating additives .

Metal hinges, metal casters for furniture, sliding rails of metal .