Upgraded 2-in-1 Anti-Clogging Design: This bathroom sink stopper features a removable filter basket that helps prevent drain clogs by capturing hair and debris. It also helps prevent small items like rings from falling into the drain. The basket is easy to remove for cleaning—simply pull out the stopper and clear trapped debris. Universally Compatible: Designed to fit most standard American bathroom sink drains with an inner diameter between 1.34 inches and 1.57 inches (34mm to 40mm). Includes two rubber rings (34mm and 40mm) for a secure, leak-free fit across various drain sizes. Premium Durable Materials: Constructed with a durable pop-up mechanism for smooth operation. The filter basket is made of thick, high-quality stainless steel that resists cracking and corrosion. The core mechanism is made of brass for enhanced durability. Simple Tool-Free Installation & Easy Cleaning: Easy to install—replace your existing stopper without tools or plumbing expertise. Insert the strainer with the included O-ring into the drain hole and it’s ready to use. For cleaning, rinse under running water and gently scrub with a soft brush or cloth if needed. Practical and User-Friendly Design: Features a sleek, modern look with a push-button top for quick and smooth drainage control. The spring-loaded design ensures reliable performance and a tight seal when closed. Color: Silver Material: Stainless Steel Size: 8 x 6 cm Package Contents: 1 x Sink Drain Strainer Note: Light reflection and differences in display screens may cause slight variations in color. Measurement may vary by +/- 1-3 cm.