Durable The drain stopper is made of high-quality silicone, which will resist the formation of rust, corrosion or limescale, which is soft, lightweight and not easily deformed. The sink is large enough to hold hair and food waste. Stable Each filter has 4 suction cups, it can be stuck stably, not easy to move. The drainage holes in the drain cover are neat and dense, so drainage is very fast. The size of the drain cover is 14 * 14 cm / 5.5 * 5.5 inches, so you can only use it on the drain below this size. Easy to Clean and Install Suction cup silica gel sink strainer, 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 for all common types of drains, 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 to make the drainage smoother. Dimensions: 14 x 14 cm. Quantity: 2 silicone drain protectors.