Features: 1.This deck mounted 1 hole basin faucet constructed from brass, multi-layer electroplating, corrosion resistance and rust prevention. Suitable for lifelong use. 2.Dual knobs to control hot and cold water.Include all the hoses and install mounting hardware. 3.Easy To Install.Pipe Diameter is approx.4.8cm1.89in. Diameter of the faucet installation hole is 30mm,can be used sink hole can be 41mm-49mm. 4.Water-saving bubbler faucet design to help you save water. 5.Two-Handle installation for effortless flow and water temperature control. Suitable for bathroom sink , kitchen, home, hotel, ect. Package Includes: 1 Piece Double Hand Sink Faucet Specifications: Material: Brass Hot and Cold:Yes Installation Hole: Single Hole Installation Type: Deck Mount Color: Black, Gold, Silver Size: Approx. 15x11cm/5.90x4.33in Pipe Diameter: Approx.4.8cm1.89in Weight: Approx. 1120g note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you