NEW UPGRADE DESIGNThis bathroom sink stopper designs the anti-blocking basket as a pull-up integrated design, plug and play. Eliminate the disassembly and cleaning of the old version of the sink stopper, which is more convenient for cleaning. Quick DrainageCompared with the old bathroom sink plug, this newly designed bathroom drain plug enlarges the space of the anti-clogging basket, the holes drain quickly, the holes trap the foreign objects and can easily collect hair jewelry, rings, debris, etc., effectively prevent clogged pipes and avoid seeking help from a plumber. Stainless steel materialThe bathroom sink stopper is mainly made of high-quality 304 stainless steel and thick copper material, which is durable, rust-proof, tear-resistant, integrally formed, fast drainage and quick water sealing. Universal SizeThis bathroom sink pop-up stopper is suitable for different types of pop-up strainer basket drains. Suitable for drainage holes with an inner diameter of 34mm to 40mm. Note: Please measure the size of the drain hole before purchasing, so that the product does not fit into the drain hole. EASY TO CLEAN AND INSTALLThe sink drain stopper can quickly and easily remove the old bouncy core and install the new one without tools, the full metal sink stopper (the knob parts are made of plastic) can be completely disassembled into 3 separate parts for cleaning!