Durable: This drain plug is made of high-quality silicone, which resists rust, corrosion, or limescale. It's soft, lightweight, and not easily deformed. The sink strainer is large enough to catch hair and food scraps. Stable: Each filter has 4 suction cup bases, allowing it to stick firmly and prevent shifting. The drainage holes in the cover are clean and dense, ensuring rapid drainage. The size of the cover is 14*14\/5.5*5.5 inches, so only use it on drains smaller than this size. Easy to Clean and Install: This silicone gel filter cover is easy to clean with warm, soapy water. It works best on smooth tile or glass surfaces and is not suitable for matte or uneven surfaces. Versatile Use: Suitable for all standard types of drain traps, it can be used in bathtubs and kitchen drains. Easily catches food scraps, hair, and other debris during drainage, preventing clogs and ensuring smoother drainage. After-Sales Service: If you have any questions, please feel free to contact us. We will resolve the issue for you within 12 hours.