Durable: This drain plug is made of high-quality silicone, preventing rust, corrosion, or scaling. It's soft, lightweight, and doesn't deform easily. The sink strainer is large enough to catch hair and food scraps. Stable: Each filter has 4 suction cup bases, allowing it to stand stably and making it difficult to move. The drainage holes on the drain cover are clean, dense, and allow water to pass through quickly. The size of the drain cover is 13.8*13.8 cm/5.4*5.4 inches, so it can only be used on drains smaller than this size. Easy to Clean and Install: This silicone sink strainer with suction cup is easy to clean with lukewarm soapy water. It's only suitable for smooth surfaces in tile or glass and is not suitable for matte or uneven surfaces. Versatile Use: Suitable for all current types of water traps, it can be used in bathtubs and kitchen drains when emptying. It can easily catch food scraps, hair, and other debris, as well as any residue you want to prevent and catch, ensuring more fluid drainage. Note: Data is measured manually, please allow an error of 1 to 3 cm due to light differences and display variations. There may be color differences, please refer to the actual item received.