ELLO&ALLO 1 1/2" Oil Rubbed Bronze Pop Up Sink Drain Stopper, Lavatory Bathroom Sink Faucet Vessel Vanity Drainer Stopper with Overflow, Push Button 2.36"x 2.36"x7.68", 9.42 oz., (6cm x 6cm x19.5cm, 267g), fits sinks with 1 1/2"(min) drain holes Solid Brass Construction and Lock Nut, ensuring quality and longevity, Engineered to last This pop up drain got "with overflow/without overflow" two types, Please choose the correct type to your sink: with overflow-for basin with overflow; without overflow-for basin without overflow Brand new, splendid necessities for your bathroom vessel sink, a perfect drain replacement for your old pop up drain Easy to install; hardware & gaskets included, Push button is easily removed for cleaning