[Material] Made of high quality silicone, which is soft, lightweight and not easily deformed. But it only works on smooth tiles or glass surfaces, not suitable for matte or uneven surfaces. [Filter] The bathtub hair filter, with its mesh makes small holes on its surface, allows to retain the hair, hair but also the toys of your children while allowing the water to flow effectively. By the use you will make of the shower grid, you can also use it as a sink strainer which will retain food and other food residues during your dishes. [Stable] Each filter has 4 bases suction cup, 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. The size of the drain cover is 13 * 13 cm / 5.1 * 5.1 inch, so you can only use it on the drain below this size. [Easy to Clean and Install] The shower plug filter is very easy to install by simply placing it on a flat surface and once your shower is taken, you can remove the bath stopper to clean it without worry by removing impurities and remaining residue. [Range of Application] 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. drain, as well as any residue you want to prevent and capture so drainage is smoother.