Universal push-button sink stopper for 34-40mm sink plugs with hair filter for countertop drain plugs

【3-in-1 Function】: Unlike other traditional drain stoppers, this one features an anti-clogging basket inside the pop-up valve, combining the stopper and filter into one for high performance. 【High-Quality Materials】: The sink stopper is made of high-quality chrome-plated brass and ABS plastic, which is resistant to corrosion, rust, wear, and deformation, making it sturdy and durable for long-term use. It's an ideal accessory for pool drains. 【High-Efficiency Filtration】: No complicated installation tools are required; simply insert the drain stopper into the sink and it's ready to use. The drain screw is robust, leak-proof, and fits any standard sink. 【Perfect Compatibility】This bathroom sink drain plug fits all sink drain holes with an inner diameter of 34-40mm. It's 100% compatible and widely used in sinks, bathroom sink drains, and shower drains. Please measure your sink drain hole before purchasing.