1.Pop up Design with Filter Basket: The pop-up sink drain strainer features a pop-up design with a removable stainless steel filter basket. It can collect hair and prevent other items from falling into the drain 2.Easy to Install and Maintain: This pop-up drain strainer has a simple design and is easy to install to replace your old sink stopper. When cleaning, use a soft brush or cloth to remove remaining debris or dirt 3.Hair and Debris Catcher: The built-in basket strainer captures hair and other small items, allowing water to flow smoothly and reducing clogging in sink, bathtub or shower drains 4.Universal Compatibility: This drain stopper fits most sink drains with an inner diameter ranging from 1.3 inches to 1.5 inches, suitable for bathroom sinks, bathtubs, and shower drains