Features: 1. High-quality material: the drain plug is mainly made of high-quality brass materials rust-proof tear-resistant. Good bounces and rebound resistance fast sealing and draining water with a single press. 2. EASY TO USE: Easy to split detachable anti-clogging basket. No need to use any tools to install it just take out the old one and insert the strainer cores to complete install 3. Easy to install drain filter: simply take out the old one and insert the stopper to complete the installation. Anyone can complete this process. The thickened and extended nut allows mounting with hands. 4. This product can be used for various types of pops up filter basket. Suitable for drainage holes with an internal diameter of 34mm - 40mm. 5. If you have any question please feel free to contact us Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Size: 6.5x6.2cm Applicable diameter: 34-40mm includes: 1x Universal Washbasin Leaking Stopper "