SILENT POP-UP DRAIN STRAINER Stopper Metallized!Solid Brass Silent Popper Head&Cover&Body,Copper Core,Stainless Steel Removable Filter Basket.This innovative sink stopper features a smart pop-up mechanism for effortless drain control while effectively trapping hair and debris to prevent clogs. Designed as a direct replacement for standard US bathroom sinks (1.05-1.80inch drain openings), this durable drain strainer combines convenience with reliable clog protection for worry-free sink maintenance2-IN-1 DRAIN PROTECTION This innovative pop-up stopper combines dual functionalityacting as both a secure drain seal and an anti-clog filter. Its built-in catch basket efficiently traps hair and debris while maintaining fast water flow, eliminating frustrating clogs before they start. The smart design keeps your sink draining smoothly with zero maintenance hassleSMART DRAIN CARE SOLUTION Engineered for peak performance, this stopper delivers fast drainage while blocking 100% of hair and debris. Its clog-free design works silently in the background, transforming your sink into a low-maintenance, high-efficiency system. Never deal with standing water or drain snakes again just set it and forget itQUICK INSTALL & EASY MAINTENANCE Upgrade your sink in secondsjust swap out the old drain stopper and snap this one into place. Cleaning is a breeze: rinse under water or gently wipe with a soft brush to remove trapped debris. No more messy hair-clogged drainsjust effortless maintenance for a cleaner, smoother-flowing sinkUNIVERSAL FIT DRAIN STOPPER Designed to fit 99% of standard sink drains (1.05"2.0" inner diameter), this versatile stopper includes adjustable 4sizes of rubber sealing rings for a secure, leak-proof fit. Perfect for bathroom sinks, washbasinsno more struggling with incompatible sizes