1. Anti-clogging: The sink stopper has an anti-clogging basket that prevents the drain pipe from being blocked by hair or other debris. 2. Pop-up design: Simply press the top cover to switch between water storage and drainage modes, which is very convenient to use. 3. No drainage concerns: The upgraded sink drain filter has low pressure and fast water flow. There's no need to worry about sealing and drainage issues, making it more user - friendly. 4. Reliable materials: The drain stopper is mainly made of thickened brass and stainless steel, which is not easy to rust and is stable and reliable. 5. Easy to install: It has a simple structure. The sink drain stopper is easy to install without the need for other tools. Specifications Project type: Bathroom sink stopper Material: Brass, stainless steel Suitable for: Approximately 28 - 38mm / 1.1 - 1.5 inches Weight: Approximately 107 grams / 3.8 ounces Packing list 1 x Bathroom sink stopper 3 x Washers