HIGH QUALITY: The universal bathtub plug cover is made of ceramic, premium chrome-plated brass and ABS plastic, molded in one piece to prevent scratches, corrosion and rust, crack-resistant, durable and reusable. The sealing part is made of high-quality durable rubber, which effectively prevents leakage, is not easy to deteriorate and has a long service life. It can be used between -5°C and 100°C. High-efficiency filtration: The universal sink plug can effectively filter dirt and direct it to the drain plug. At the same time, the sink drain plug is equipped with 4 longitudinal guides to prevent small objects (rings, earrings, etc.) from falling into the drain, thus protecting it from clogging caused by hair, lint and food. Robust design: The universal sink plug with 40mm recess can be firmly fixed with a nut, and the sturdy rubber gasket and long side guides (4) keep it perfectly in place without chipping or falling off. The 40mm sink plug fits all standard sinks such as washbasins,