Color:6097 Brushed Nickel BWE Eyekepper aim is to Provide Best Water Experience?!? faucet Details Type:One Handle Bathroom Vessel Faucet 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:Brushed Nickel Main Body Material:Brass Handle Material:Zinc Alloy Valve:Reliable Ceramic Cartridge The ceramic disc cartridge can survive 500,000 times open & close test. Sophisticated ceramic engineering provides both convenience and control precision. Spout Reach:3.3 inch Spout Height:9 inch Overall Height:14 inch Water Mode:Waterfall Water Feature:Mix Hot and Cold Water Pressures:Minimum 0.5 bar, 1.0 bar recommended PACKAGE CONTENT 1 X Bathroom faucet 2 X 3/8 inch Hot and Cold Flexible Hoses NOTE Please contact us if your water supply request 1/2inch Mounting Shank Length:2.16 inch NOTEPlease Check this 4” :(B01E6KFNG0) one,if your Sink Need longer Shank After-Sate Please contact us if you have any problems and suggestions. Usually, you will get reply in 24 hours.