Stainless Steel: This faucet hole cover is made of durable stainless steel and plastic, you don’t have to worry about rusting and tarnishing, which can last a lifetime Easy to install: just put the cover on the faucet hole, then stand under the sink to tighten the bottom screw; It covers the spray hole, no tools required, comes with a rubber gasket for a good seal, does not leak For use in: faucet hole cover is standard size for most households; Please check its size before purchasing, this is suitable for hole size between 1.1-1.57 inch, sink thickness should be less than 0.19 inch Bel kitchen accessory: the faucet hole cover keeps the kitchen clean and tidy by preventing water from dripping on the floor, it is a useful kitchen accessory Quantity: each package comes with 4 tap hole covers, the size is approx. 1.77 x 0.39 inch in width and height, easy to store and won’t take up too much space