[EXCELLENT FUNCTION] The silicone hair filter has a leakage hole, which is very convenient for draining. The bottom has a suction cup. It needs to be pressed hard to suck the filter tightly. The suction power is large, very stable, not easy to block and not easy to age; the grid pattern layout is regular, it is very beautiful.[HIGH QUALITY MATERIAL] The sink drain is made of soft silicone, soft, light, not easy to deform, does not rust, hygienic and very durable, not suitable for frosted or uneven surfaces.[EASY INSTALLATION] Simply place the drain filter above the drain in the aquarium, shower, sink or kitchen sink, and then press the suction cup to suck it firmly; the filter can effectively capture hair, food residue and general sediment, and avoid blocking the drain pipe. Excavating drainage pipes no longer requires expensive pipe calculations.[WIDELY USED]You can use the kitchen sink drain filter in the kitchen sink to eliminate kitchen waste. Use it in the bathroom to drain water quickly. Use it in the bathtub to prevent hair from clogging the drain. Suitable for kitchen, bathroom, sink and drain, bathtub and shower.[MULTI-FUNCTION]Four 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.