EXCELLENT FUNCTIONThe silicone hair filter has a leak hole, which is very convenient for draining. The bottom has a suction cup. It must be pressed hard to vacuum the filter tightly. The suction power is large, very stable, not easy to block and not easy to age; the layout of the grid pattern is Regular, it is very beautiful. HIGH QUALITY MATERIALThe sink trap is made of flexible silicone, soft, lightweight, not easy to deform, rust-proof, hygienic and very durable, not suitable for frosted or uneven surfaces. EASY INSTALLATIONSimply place the drain filter over the drain in the fish tank, shower, sink or kitchen sink, then press the suction cup to suck it in firmly; the filter can effectively capture hair, food residue and general sediment, and avoid blocking the drain pipe. Excavating drain pipes no longer requires expensive pipe calculations. WIDELY USEDYou can use the kitchen sink drain strainer in the kitchen sink to remove kitchen waste. Use it in the bathroom to drain water quickly. Use it in the bathtub to prevent hair from messing up the drain. Suitable for kitchen, bathroom, sink and drain, tub and shower. MULTI-FUNCTIONFour pieces of silica gel filter, 4 colors, can meet your needs well. The product size is 13.3cm*13.3cm, so it can only be used in a drainage tank smaller than this size.