34-38mm STAINLESS STEEL Sink Stopper, Universal Pop Up Sink Stopper with 2 Silicone Seals, Drain Filter with Anti-Clog Sieve, for Counter Top Basin Bath Stopper Basket Filter Upgrade Design:Different from traditional drain plugs, our basin drain plugs are equipped with an anti-clogging basket filter, which neatly collects hair and prevents the drain pipe clog, and clamps and rings don't have to worry about flowing down the drain. High Quality Material:The drain plug is made of stainless steel and brass high quality, anti-rust and anti-crack, molded in one piece, quick drainage, and is equipped with a thick silicone seal to prevent water leakage. Pop-up design: The pop-up design is more convenient, just press easily to drain water quickly, has good resilience, prevents sewer sticking and prevents odors. Quick installation:The drain plug has a simple structure, no tools are required for installation, just remove the original drain plug by hand, insert our sink plug and press the switch to complete it easily, making your life more convenient. Universal:The spring-loaded sink stopper fits any standard sink drain with an inner diameter from 34 to 38 mm. Suitable for all standard sinks and basins in kitchens and bathrooms. Tip: Please measure the size of the drainage hole before purchasing, Prevent the product from fitting into the drainage holes.