Features: 1. Perfect Compatibility: The bathroom sink drain stopper fits 99% of basin sink drain holes with an inner diameter ranging from 1.02\ to 1.2\, widely used for washbasins, bathroom sink drains and shower tub drains. It comes with two sizes of rubber rings (34mm and 40mm), to ensure a snug fit in a variety of drain sizes. 2. Pop Up Brass Core Design: The pop-up bathroom sink stopper is designed with a pop-up mechanism that allows for easy opening and closing of the drain. The brass core construction ensures durability and longevity, making it a reliable choice for your bathroom sink. 3. Upgrade 2-in-1 Design: The pop-up bathroom sink drain strainer features an anti-clogging basket inside that combines a stopper and a strainer in one, which stores water and prevents clogging by trapping hair debris and valuables like jewelry rings before they flow in. The removable extended basket provides extra space to collect debris and makes cleaning easier. 4. Easy Set-up Cleaning: Installing the universal bathroom sink strainer stopper is a breeze. Simply remove the old bathroom sink plug and insert the new drain plug to use. When cleaning, just remove it and rinse under running water, then use a soft brush or soft cloth to remove any stubborn debris. No more digging through hair and gunk to clear your drain! 5. Practical: The pop up sink drain stopper is a practical choice for any bathroom sink. Its efficient drainage and anti-clogging capabilities, combined with its easy-to-clean design, make it a reliable and low-maintenance solution for your bathroom sink. Specifications: Product name: Pop up sink drain strainer Material: ABS, copper Color: Silver Size:8*6*3cm The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Jooms policies and EU Product Safety and Compliance laws. Package incldues: 1-3pcs x Sink drain strainer