?? 【Wide Application】It is suitable for drain holes with an inner diameter of 34mm-38mm (1.34-1.49in) to avoid common problems like inconsistent size and poor fit. Note: Please measure the size of the drain hole before purchasing to avoid the product does not fit into the drain hole. ?? 【Made of stainless steel and brass, rust and corrosion protection】 The sink drain without overflow is made of stainless steel and brass and is cast in one piece to effectively prevent rust and corrosion caused by water household wear and oil stains. Comes with a thickened silicone seal. ?? 【Quick Installation in 3 Seconds】 All you need to do is remove the original sink drain valve by hand, insert our sink stopper and press the spring switch to easily complete the installation. sealing and filtering. Tool-free installation and disassembly can be done in 3 seconds, making life easier and more convenient. ??【Bonde Clic Clac】 The sink puller stopper can prevent the sewer from sticking and prevent a special smell from developing. It doesn't tip over when you press the button, so you don't have to worry about sealing and emptying. Two black silicone seals can maintain stability to improve leak resistance. ?? 【Built-in threads】 Unlike traditional drain plugs, this bathtub plug is equipped with an anti-clogging basket strainer, which is suitable for cleaning dirt and can prevent jewelry, rings, dirt and objects from entering the drain pipe. drain, to avoid clogging the drain pipe.