- LAIBEN VESSEL FAUCET PREMIUM QUALITY: Brass faucet body・ ensures quality and longevity- LAIBEN FAUCET: The Hole Diameter Of Your Sink:3.3cm-4.5cm(1.3"-1.77") Could install this faucet or You have to drill the hole- Overall Height: 12.3"・ Spout Height: 9.2 " Spout Length: 5.2 "- LAIBEN FAUCET: Standard 3/8-in compression threads・ easy to install・ hardware