Features 1、2-In-1 Design: The sink drain stopper perfectly combines 2 features of drain-stop and anti-clogging in one. The drain plug has a built-in spring that switches freely between bounce-out and sealed states with a single press. 2、Perfect Compatibility: The upgrade universal bathroom sink stopper fits most drain holes. Recommended drains are 35-55mm in diameter and over 55mm deep. Please be sure to measure the sink drain hole before purchase. 3、Premium Material: The sink stopper plug is mainly made of high-quality stainless steel materials, sturdy, anti-rust, and anti-cracking. With its good bounce and rebound strength, rapidly draining and quickly sealing water. 4、Build-in Strainer: The sink plugs with an anti-blocking basket strainer inside which can collect hairs and protect the drain from clogging up, achieving effective filtering. Suitable for bathtub, bathroom and kitchen sink, etc. 5、Easy to Install: No tools are needed, it can be installed easily with bare hands. You just take out the old bounce cores and install a new bounce cores. Anyone can install the bounce-out drain because of its simple structure. Specifications New upgraded stainless steel material, multi-purpose anti-blocking and deodorant. More convenient and useful than an ordinary basin strainer, just take it out and it will be neat as new. Whether it is a basin sink drain or a shower tub drain, it is suitable. No tools are required. Just remove the old one and insert our new sink plug. It is both a plug and a filter, no need to spend extra money on other equipment. Features: 2-In-1 Design:The sink drain stopper perfectly combines 2 features of drain-stop and anti-clogging in one. The drain plug has a built-in spring that switches freely between bounce-out and sealed states with a single press. Perfect Compatibility:The upgrade universal bathroom sink stopper fits most drain holes. Recommended drains are 35-55mm in diameter and over 55mm deep. Please be sure to measure the sink drain hole before purchase. Premium Material:The sink stopper plug is mainly made of high-quality stainless steel materials, sturdy, anti-rust, and anti-cracking. With its good bounce and rebound strength, rapidly draining and quickly sealing water. Build-in Strainer:The sink plugs with an anti-blocking basket strainer inside which can collect hairs and protect the drain from clogging up, achieving effective filtering. Suitable for bathtub, bathroom and kitchen sink, etc. Easy to Install:No tools are needed, it can be installed easily with bare hands. You just take out the old bounce cores and install a new bounce cores. Anyone can install the bounce-out drain because of its simple structure. Specifications: Type: Short, Long (Optional) Material: Stainless Steel, Copper cores Color: Silver Item Size: 80 * 55 * 55mm/3.15 * 2.17 * 2.17in Item Weight: 27g/0.95oz Package Size: 81 * 56 * 56mm/3.19 * 2.2 * 2.2in Package Weight: 70g/2.47oz Packing List: 1*Sink Stopper Package List 1*Sink Stopper