Stainless steel frame core] This sink drain plug has a built-in filter anti-clogging basket, which is thicker and stronger than other conventional button drain plugs. It can effectively prevent drainage from clogging the hair and prevent jewelry from falling, such as bracelets and rings. [1.33-1.42 inch (about 3.4-3.6 cm) diameter frame filter] This sink drain filter can be used for different types of pop-up filter basket drains. Suitable for 99% drainage holes with an inner diameter of 34 mm to 36 mm. [High-quality material] The drain plug is mainly made of high-quality stainless steel and brass, which is anti-rust, anti-cracking and integrally formed. Good bounce and rebound strength, can quickly seal and drain with one press. [Sturdy basket stopper] It is integrally formed and seamless. The rubber ring around the built-in basket remains stable and will not tilt when the button is pressed, so you 't need to worry about sealing and draining. [Easy to install] No tools are needed, just take out the old tools and insert the bounce core to complete it. Due to its simple structure, anyone can install a pop-up drain. 2 modes, just press the stopper (hold water) and filter (drain) of the top cover. colour: silver Material: copper + stainless steel Size: 62mm Package Contents: 1 x Leaking plug Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.