NEW UPGRADE DESIGN：This Diboniur bathroom sink plug 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 bath plug, which is more convenient for cleaning Quick Drainage：Compared with the old sink plug replacement, this newly designed bathroom drain plug enlarges the space of the anti-clogging basket, the holes drain quickly, the holes trap foreign objects and can easily collect hair jewelry, rings, debris, etc., effectively prevent clogged pipes and avoid seeking help from a plumber Stainless Steel Material：The sink plug strainer is mainly made of 304 stainless steel and thick copper material, which is durable, rust-proof, tear-resistant, integrally formed, quick-draining and quick waterproof. Please note: This blue protective film is not a coating, but only a temporary protective film. Please remove it before use Fits Size：This pop up sink plug replacement is suitable for different types of pop-up strainer basket drains. Suitable for drainage holes with an inner diameter of 32 mm to 41 mm (1.26 to 1.61 inches). Please note: This product is designed for most modern standard sinks and may not be suitable for some special, old or non-standard sink designs. Please be sure to measure your sink's inner diameter and check against our size chart before ordering to avoid incompatibilities EASY TO CLEAN AND INSTALL：The universal sink plug can quickly and easily remove the old bouncy core and install the new one without tools, the sink stopper made entirely of metal (the button parts are made of plastic) can be completely disassembled into 3 separate parts for cleaning