- 2-in-1 Functionality: The pop-up sink strainer features a clog-proof basket that combines both a plug and filter in one seamless design. The removable expansion basket offers extra capacity to catch hair, dirt, and valuables like jewelry before they enter the drain, effectively preventing clogs. - Premium Materials: Crafted from thickened SUS304 stainless steel and brass, this sink plug is built for durability and longevity. Its smooth, flat surface ensures a pleasant touch, while the robust silicone seal effectively prevents leaks, keeping your home odor-free. - Universal Compatibility: Designed to fit most sink drain holes with an inner diameter of 34-40 mm (1.33-1.57 inches), this sink plug is ideal for use in bathrooms, kitchens, and bathtubs. Be sure to measure your drain hole before purchasing and replace the two anti-leak seals as necessary for optimal performance. - Innovative Press Design: The unique press mechanism allows for easy switching between drainage and water storage modes. With precision materials, the seals prevent leakage while containing odors from the sewage channel. Enjoy fast drainage with a high flow rate when emptying, simplifying your kitchen and bathroom tasks. - Practical Applications: - Use in the bathroom sink to catch hair and prevent clogging while washing your face or brushing your teeth. - Perfect for the kitchen sink, trapping food particles and preventing buildup while washing dishes. - Ideal for bathtubs, allowing you to enjoy a soak without worrying about hair and debris clogging the drain. This sink strainer is the perfect solution for maintaining a clean and functional drainage system in your home.