1️⃣ [Bathroom Sink Faucet Material] : This deck mounted bathroom faucet single hole is Modern single lever Handle brass and construction also resistcorrosionandpreventtarnishing. 2️⃣ [Bathroom Sink Faucet The hole diameter of sink] : 0.98"-1.5, Can install this sink faucet or you may drill hole. 3️⃣ [Bathroom Sink Faucet Single Hole Dimension] : The height of this Sink Faucet is 8.5 inch, Long Spout Reach:5.5 inch, Long Spout Height: 3.9 inch. 4️⃣ [What you will get Bathroom Sink Fau