Features: Premium Material: The drain stopper is mainly made of quality materials anti-rust anti-cracking molding. Good rebound strength quickly seal and drain water with a single press. Perfect Compatibility: Our sink drains strainers can be used for 99% of sink drain holes. Not matter basin bathroom sink drains or shower bathtub drains it can work with all. Upgraded Design: The bathroom sink stopper is more convenient and useful than regular sink stopper. Upgraded pop-up sink drain plug has an anti-clogging basket inside that can prevent the sewer from stuck of hairs. Easy to Install: Anyone can install the pop-up drain because of its simple structure no tools are needed just take out the old one and insert it to complete it. Sturdy Stopper: The rubber ring around our built-in basket keeps the stability it will not tilt when you press the button. There is a large anti-slip pad under the bouncing core which can match seamlessly with the sink drain hole under the action of water pressure. Specifications: Name: Anti-washbasin bounce core Applicable: Washbasin with aperture 30-40 Style: Electroplated silver primary gray rose gold Size: As shown in the picture includes: 1 *Sink stopper "