Features: 1. Efficient Anti-Clogging Design: Experience hassle-free drainage with our innovative sink stopper featuring a cutting-edge anti-clogging mechanism. Say goodbye to clogged drains and enjoy a smoothly flowing sink. 2. Built-in Hair Catcher: Tired of dealing with hair clogs? Our sink stopper comes equipped with a built-in hair catcher, preventing hair and debris from entering your drain and causing blockages. Keep your drains clear effortlessly. 3. Good resilience and tightness, fast drainage. 4. Versatile Universal Fit: Designed to fit a wide range of drains, our sink stopper is universally compatible, making it suitable for kitchen sinks, bathroom sinks, and bathtubs. A one-stop solution for various drain sizes, Fits 99% of bathroom sinks with drain holes 34mm-40mm. 5. Suitable for bathroom sinks, kitchen sinks, domestic laundry pools, bathtubs, mop pools. 6. Easy to install and easy to use.