Bathroom Faucet Vessel Sink Drain Stopper with Overflow Chrome

Fits standard US bathroom sink with 1-1/2 inch to 1-3/4 inch drain hole(33-50mm). Please check the size of the sink hole before purchasing. Pop-up drain stopper, threaded pipe are made from brass, tailpiece is made from stainless steel. Durable solid brass construction. Press the cover to seal and press again to open. You can turn the upper cap counter-clockwise to unscrew and removeronze finish creates an antique look. All required gaskets, seals and brass mounting nut are included. Please make sure the gaskets are in the right position (please refer to product pictures or instructions) to avoid leakage. Overall length from the top of pop up cap to the end of tailpiece: 8.14". Diameter at Top: 2.36". Diameter at tailpiece connection: 1.2".