The Danco Bathroom Sink Pop-up Stopper is the perfect replacement for your worn-out, non-functioning lavatory pop-up stopper. The new design fits more lavatory pop-up drain assemblies. Danco designed this pop-up stopper with 6 locations for the pop-up assembly rod, so it fits a wide variety of pop-up drain assemblies and takes the guesswork out of trying to figure out which replacement stopper to purchase. This sink pop-up drain stopper is unique to the market as it truly offers more flexibility and a wide range of fit options which is needed when installing a new replacement pop-up stopper. This bathroom sink pop-up stopper helps protect the drain from objects slipping down the drain and keeps the water flowing down the drain when in the open position. It is constructed of a non-corrosive, durable plastic which is designed for long-lasting reliability and performance.