Lightinthebox Wall Mounted Bathroom Vanity Sink Ceramic Vessel Faucet Color Changing LED Waterfall Single Handle Basin Mixer Tap Lavatory Faucets, Chrome Finish Easy installation, 3/8'' Standard America pipe and connect place. Sprinkle Faucets are made of special copper with minimal lead and have high temperature resistance, Chrome finish to create a bright, highly reflective, cool grey metallic look Sprinkle And LightInTheBox Are Registered Brands in USA With No Retailers on Amazon Spout Width #(120 mm ( 4.7 ") Spout Length #(200 mm ( 7.9") Flow Rate (1.5 GPM (5.7 L/min) max)