High Quality MaterialUniversal Drain Sink Water Head Leak Plug is mainly made of high quality stainless steel and brass materials, stainless steel, tear resistant and fully formed. Good elasticity and rebound, fast sealing and drip in one press. Universal size basin drain plug is suitable for drain holes with inner diameter from 34 to 40 mm and can be used for different types of sink drains. In order not to waste your valuable time, it is recommended to measure the required size of the drain hole installation before purchase. Built-in filter the new drain plug features a built-in anti-clogging basket filter that collects accidentally dropped hair, dirt and jewellery to prevent the drain from clogging. At the same time, all components of the new drain plug sink can be disassembled for cleaning. Pop-Up Function Our bathroom sink plugs feature a solid brass rebound core, which has good anti-bounce and rebound capability. The flush plug can be closed and opened in a second! No more clogging and leaks! Quick installationThe 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 app