Durable use: Shower hair filter made of soft, non-slip thermoplastic rubber, characterized by its strength and abrasion resistance.Extremely durable to use.Diameter: 14.4 cm. Perfect Design: The shower hair catcher has a raised design that effectively blocks hair and other debris while allowing water to drain. The shower stopper is suitable for all shower drains, easy to catch hair and itdoes not prevent water from draining.Powerful Adsorption: Shower drain equipped with 4 suction cups, not only does it stay in place without floating around, but you can pick it up and vacuum it to the wall to dry.(Note: The bottom suction cup of this product is only suitable for smooth surfaces, matte or concave surfaces are not suitable). Easy to install: Our product is not suitable for matte and uneven surfaces, put a small amount of water on a clean and flat surface, then attach the suction cups to the surface, extrude the air into the suction cup, then attach it touse it, easy to use. Application: Our hair catcher can be widely used in kitchen sinks, laundry drains, bathroom drains, sinks and bathtubs and anywhere you want to stop and trap residue.