【Pop-Up Drain Valve】Upgraded Pop-Up Drain Stopper Simply press the top cover to switch between storage and deflation modes, it will not tilt when you press the button. Sealed and leak-proof, upgraded multi-layer sealing ring design, no leakage, safe to use, solve the problem of water leakage caused by the traditional sink water filter button failure. 【Built-in Strainer】Unlike the traditional drain stopper, the new sink drain stopper has a built-in anti-clogging basket filter that catches hair, dirt and accidentally dropped jewelry to prevent the drain from clogging. At the same time, all parts of the new sink drain plug can be disassembled for cleaning. 【High-quality material】The universal sink drain plug is made of high-quality thickened ABS and electroplated brass core, which is durable, not easy to rust, and has a solid structure that will not crack or leak with long-term use. 【Easy to install】4-pack, no tools required, plug and play, quick and easy installation. Simply remove the