【Premium Material】The Pop Up Sink Made of thickened premium 304 stainless steel and brass, solid and built to last structure with flat and comfortable touching finish. Proven durability after rigorous durability tests, rust-proof and no water leakage for a longer service time. 【Enhanced Hygiene and Comfort】: Experience a cleaner and more comfortable living environment with our sink filter strainer. By effectively filtering out debris and preventing clogs, it promotes optimal hygiene and ensures a pleasant atmosphere for your daily activities. 【Stainless Steel Floor Drain Filter】Has an Removable Filter Basket, innovative design cleverly will sink pop-up stopper and sink strainer made in one that collects hairs and prevents the drain from clogging, or prevents valuables such as rings that are prone to slipping from falling into the sewer. 【Suitable for Various Sink Holes】This sink stopper is suitable for 99% of sink holes, with a caliber range of 2.8 inches to 3 inches. It can be used in washbasins, bathroom sinks, and shower tubs. It comes with two sizes of rubber rings (28mm and 33mm) to ensure a tight fit with various drainage sizes. 【Convenient Pop-Up Functionality】: Installing and maintaining your sink filter strainer has never been easier. The innovative pop-up design allows for effortless installation and removal, simplifying cleaning tasks without requiring specialized tools or techniques.