Durable The drain plug is made of high quality silicone. which will resist rust formation. corrosion or limescale. which is sweet. lightweight and not easily deformed. The sink is large enough to hold hair and food waste. Stable Each filter has 4 suction cup bases. it can be stuck stably. not easy to move. The drain holes in the drain cover are clean and dense. drainage is therefore very rapid. The size of the drain cover is 14 * 14 cm / 5.5 * 5.5 inch. 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 dull or uneven surfaces. Application Range Suitable for all common drain types. can be used in bathtubs. kitchen drains and can easily catch food residue. hair and other sundries when draining. as well as any residue you want to prevent and capture for smoother drainage.Products from NIUNIU's store