Durable: The drain cover is made of high-quality TPR material, which is soft, lightweight and not easily deformed. Easy to clean and reusable for a long time, the drain hair catcher is large enough to hold hair and food debris. Note: Do not use on rough or concave surfaces, only for smooth surfaces. Special Design: There are 4 suction cups at the bottom of the hair catcher for the shower drain, which can be stuck stably and not easy to move. The shower drain cover measures 14.6 x 14.6 cm / 5.7 x 5.7 inches, so you can only use it with drains smaller than 4.7 inches (12 cm). No More Clogged Drains: Our shower drain protector fits any standard tub drain and is guaranteed to catch every hair without disturbing the water flow, the drain holes on the drain cover are clean and tight so draining is super fast. EASY TO REMOVE AND INSTALL: Put the drain hair catcher into the corresponding sink, just press the suction cup to fix it firmly, then it can be installed, fits most standard bathtub and shower drains. To remove, simply lift the clumps out of the catcher. HOUSEHOLD CLEANING TOOL: Our drain hair catcher can be widely used in kitchen sinks, laundry drains, bathroom drains, washbasin and bathtub drains, and anywhere you want to stop and collect residue.