Big Cover Cap for Decorating Your Bathroom Sink: The large press cover not only makes operation effortless but also decorates your bathroom sink with a seamless surface. The sensitive brass pop-up mechanism allows you to easily press for sealing or releasing water, even after thousands of presses. Combining beauty and practicality, the sink strainer is tough, wear-resistant, and not greasy even after long-term useUniversal Fit for Broad Compatibility: Designed to fit most US bathroom sinks drain openings from 1.1" to 2.36". With four adjustable O-rings included, you can create a suitable seal across various sink sizes. Whether upgrading an old sink or matching a modern basin, this universal fit eliminates compatibility worries. Note: Not suitable for bathtub drainsPremium Metal Construction: Made from high-grade 304 stainless steel and ABS, this pop-up drain stopper for a bathroom sink is rust-resistant, corrosion-resistant, and built to withstand everyday wear, making it a great choice for humid bathrooms. The reinforced brass components, including the button cap and bounce core, provide excellent rebound strength and a long lifespan, making it a reliable addition to your bathroom fixturesAnti-clogging and Dual-seal: The integrated filtered basket effectively traps hair, soap scum, bobby pins, and more from disappearing down the drain. Its dual-seal design, featuring rubber sealing rings, forms a tight seal when closed to effectively block sewer odors, gases, and pests from entering your space. Engineered for reliability and designed for convenienceQuick Installation and Easy Cleaning: No tools, no plumbers, no housework stress. Simply remove your old stopper and insert this one into the drain opening, adjusting the O-rings for a perfect fit. To clean, simply pull out the basket, twist the cap, and rinse. Keep your sink sparkling clean with minimal effort