Feature●A decorative lid that neatly hides the holes in the faucet where the water counter is not required. Easy to use silver●When replacing a wash-to-hole faucet with a one-hole faucet, you can neatly hide the hole in the one hole faucet●Use as a blindfold for faucet holes that are not used●Compatible Mounting Hole Diameter: 0.9 - 1.6 inches (24 - 40 mm); Compatible Mounting Counter Thickness: 1.8 inches (45 mm)Description Please check the diameter and thickness of the mounting hole you can install before purchasing.