Securely attaches with suction cups: This new hair drain catcher features suction cups for a secure grip. The strong suction cups ensure the hair drain catcher stays firmly in place on your shower floor tiles. Easy to install and remove: Simply place the hair drain catcher in the desired sink or tile area. Press down on the four corners to secure it. To remove, just pull the clump out of the catcher. Effective filtration solution: These shower hair drain catchers are easy to clean and dry. They are highly effective at catching hair before it enters the drain, preventing clogs. Widely used square hair drain protector: This catcher can be used in the sink to prevent food scraps from going down the drain, or in the bath/shower to catch hair, keeping your drain flowing smoothly and clean. Suitable for bathrooms, laundry rooms, bathtubs, kitchens, etc. Warm tips: Requires a flat drain surface without raised obstacles for proper suction. Otherwise, it may not adhere correctly. Size: Square, 5.51*5.51*0.04 inches, fits all outlets smaller than 4.7*4.7 inches in sinks, showers, or bathtubs.