Bathtub and Shower Drain ProtectorsThere are small suction cups in the four corners of the 2 in 1 sink drain cover back, which can effectively prevent sliding on your bathroom bathtub. Strong suction cup allow the drain hair catcher sticking well to the tiles on the shower floor. Scientific DesignThe hair drain cover are made of high-quality silicone, soft-touch surface is safer for children and pets. Compared with the stainless steel bathtub drain hair catcher, it is safer and never rusts. Color and SizeYou will get 3 pcs with Blue, White, Black, Coloring your life. Convenient to replace. Size of 5.12" *5.12"*0.79". Widely Use Drain StrainersThe hair catcher can be used in kitchen sink to stop food bits going down plug hole, or used in bath/shower to trap hairs, make your drain keep smooth and clean. Suitable for bathroom, laundry, bathtub, kitchen, bathroom etc. Warm TipsIt is used on smooth tiles, bathtubs and floors. It is not suitable for rough, convex and granular bathroom places, otherwise it will not suck up.