Strong Suction Cup and High Load-Bearing. Uses upgraded suction cup technology that becomes firmer over time. Holds up to 40 lbs for shower gel and shampoo. Tool-Free Installation. No tools or drilling needed, just press and rotate to install without wall damage. Removable without marks for easy repositioning. Thickened Aluminum and Easy to Clean. Made of thickened space aluminum with wear-resistant, scratch-proof and rustproof surface. Hollow bottom design allows quick water drainage to keep the shelf dry. Large Capacity Storage. Features 1 towel bar and 4 movable hooks for toiletries and towels. Rounded edges and raised guardrails prevent items from falling. Versatile for Multiple Scenarios. Suitable for bathrooms, kitchens and balconies. Sleek modern design fits various home styles. Weight: 1.79 pounds. Length: 4.70 inch. Width: 11.80 inch. Height: 5.39 inch.