Adhesive sticker: No drill and screw required, Never falls off from the wall once you stick it. Strong adhesiveness protects against water & provides extra strength & durability. Corner shape: The rectangular shape multipurpose bathroom wall shelf could be set up in kitchen, bathroom, living room, refrigerator, fits on any mounting surface with a smooth surface. Also keeps your home clean and tidy. Drainage design: Porous Body Allows Water To Drain Out Perfectly and keeps your things clean and dry not allowing bacteria to breed.