DimensionsThis sink waste set is a general purpose stainless steel product with a spring core. SimpleInstallationNo tools required for manual installation. Simply remove the old flush cover or cover and install the new flush cover. So simple and functional, everyone can install popups. If you want to use a smaller diameter, you can use our rubber ring to adjust the inner diameter of the sink cover. High Quality MaterialThe drain screw is mainly made of stainless steel high quality material, thick copper, strong and durable, not easy to crack, no rust, long service life. With good tear resistance and elasticity, it can quickly drain and seal water. Anti-ClogThe sink cover has an anti-clog filter that collects water, hair, food residue, fabric, etc. to ensure effective filtration. Perfect for bathtubs, bathrooms, kitchen sinks and more. Double Switch ModeThe central design of this drain strainer combines the tub head and strainer together. Simply press the top lid to switch between storage and draining modes. [Size]6.2*4.5cm [Package Included] Plug*1