High quality and durability: silicone drain strainer. It is made of high-quality silicone material, soft, lightweight and not easy to deform. Each filter has four suction cups at the bottom, which can be stably attached to the edge of the sink, and it is not easy to move even if the water flow is very fast. It can absorb hair, impurities and other rubbish. Quick drainage: filter protector with suction cup. The drainage holes are small and tight. It has a better filter effect. It can not only go through the water flow better, but also help you catch impurities and prevent sewage from being blocked by impurities. The filter effect is three times as high as the conventional drainage net. Suction cup design: the silicone design adopts a convex design to effectively block hair and other impurities while allowing water to drain. 1 has a suction cup on the back, the shower drain strainer can firmly fix on the sink, bath and floor and can even flow in strong water. To prevent messy hair from blocking the drainage system. Easy to use: simply place the drain filter over the drain in the aquarium, shower, sink or sink and then press the suction cup to suck it firmly. The filter can effectively catch hair, food leftovers and general sediments, and prevent the drain pipe from being clogged. Applicable occasions: you can use silicone drain protection for the sink to filter hair or remove kitchen waste. Use it in the bathroom to drain water quickly. Put it in the bath to prevent hair from contaminating the duct. Suitable for kitchen, bathroom, sink and drain, bathtub and shower.