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. Cleaning is simple—just pull out the stopper and remove trapped debris from the strainer. Universally Compatible: Designed to fit most standard American bathroom sink drain holes 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 fit across various drain sizes. Premium Durable Materials: Constructed with a durable mechanism for smooth drain operation. The filter basket is made from thick, high-quality stainless steel that is resistant to cracking. The core is made of brass for enhanced durability. Simple Tool-Free Installation & Easy Cleaning: Easy to install—simply remove the old stopper, place the new strainer with the O-ring into the drain hole, and secure in place. No tools or professional help required. To clean, rinse under running water and use a soft brush or cloth for stubborn residue. Practical and User-Friendly: Features a sleek design with reliable spring action for quick and smooth drainage with a simple press. 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.