This Shower Organizer's compact 12.01-inch size fits seamlessly on smooth bathroom surfaces, maximizing vertical space without cluttering your shower area. Suction Shower Caddy features a thickened suction cup design for tool-free, one-second installation-no drilling required, allowing immediate wall-mounted use in your bathroom. Made of ABS material, Shower Suction Shelf maintains long-lasting sturdiness, resisting wear from frequent use in humid bathroom environments. Shower Organizer Suction Cup boasts a high-strength suction structure that adapts to temperature changes, enabling repositioning without wall damage and repeated disassembly for reuse. Suction Cup Shower Shelf's square open design neatly accommodates all types of toiletries and bath products, fulfilling daily bathroom storage needs efficiently.