【BUILD-IN STRAINER】Unlike regular puch button drain,this drain stopper has a anti-clogging basket strainer inside that neatly collecting hairs and prevents the drain from clogging up,stuff will not get into the drain, such as jewelry, ring, dirt and so on. 【PREMIUM MATERIAL】Anti-explosion and anti-cracking thickened stainless steel, integrally-molded and seamless, no water leakage phenomenon. 【No WATER LEAKAGE】Thickened stepped silica-gel gasket, don't need any plumber's putty,Oxidation resistance and leakage proofing. 【EASY INSTALLATION】Anyone can install a pop up drain due to its simple construction,no tools required, the thickened and extended nut allow it to be mounted by bare hand.Fits standard american bathroom sink with 1-1/2" to 1-3/4 inch drain hole(1.45 to1.96 inches). 【BEAUTIFUL FINISH】Antique Brass finish, build to resist daily scratches, corrosions and tarnishing. Package Include: 1*Pop up drain We specialize in the manufacture and sale of high quality items. Do not wait, Choosing us, you deserve the best!