DurableThe drain plug is made of high-quality silicone, which will resist the formation of rust, corrosion or scale, which is soft, lightweight and not easily deformed. The sink is large enough to contain hair and food waste. StableEach filter has 4 suction cup bases, it can be stuck stably, not easy to move. The drainage holes in the drain cover are clean and dense, so the drainage is very fast. Easy to Clean and Install Suction cup silica gel sink filter, wash only with warm soapy water, very easy to clean but only works on smooth tile or glass surfaces, not suitable for matte or uneven surfaces. Range of Application Suitable to all common types of siphons, can be used in bathtubs, kitchen drains and can easily intercept food residue, hair and other sundries when draining, as well as any residue you want to prevent and capture for drainage is smoother. 2 Pcs Silicone Drain Protector, Kitchen Sink Filter with Suction Cup, Bathtub Drain Cover Filter, Kitchen and Bathroom Sink Filter. p>