Specification Type:Bathroom Vessel Faucet Handle: OneWarranty: one year warranty for any manufacturing defect Condition: 100% Brand New Mounting:Deck-mounted/Single Hole The Hole Diameter Of Your Sink:3.3cm-4.5cm Could install this faucet or You have to drilling the hole Finish:Oil Rubbed Bronze Main Body Material:Copper Inner Core, 304 Stainless Steel Shell Color:Black Handle Material:Zinc Alloy Water Feature:Waterfall With 6\" cover plate Water Pressures:Minimum 0.5 bar, 1.0 bar recommended Valve:Reliable Ceramic Cartridge Total Height: 7.7inch Spout Reach:4.5 inch Spout Height: 5.7inch EASY OPERATION: Single lever design for effortless flow and temperature control BATHROOM FAUCET: Standard 3/8-In compression threads,Easy to install,hardware FAUCET: Ceramic valves which is tested for up to 600,000 life cycles at 90 degrees Packing Include：1 x Faucet Set(As picture you can see)Feature Mix Hot and Cold Enjoy unparalleled value of the modern convenience and flexibility of put-out bathroomfaucet. Easy Installation and control water: 1Hole and Single handle, easy control of hot and cold water Durable:Brushed Nickel Finish, resists tarnish and corrosion from daily use. Reliable Quality--Brushed Nickel finish. Solid Brass body is healthier, safe and durable; passed the salt spray test for durability and longer lifetime. Note * No instruction included; professional installation is suggested.