Simple installation: No drilling, screws, holes, glue, or tools required. Install in seconds without damaging your wall. How to use: find a smooth, clean wall, wipe it, remove the protective cover, and firmly press the shelf against the wall. Strong and durable: Corner shower shelf made from thickened ABS material. The suction cup uses a bionic octopus sucker principle, with a TPE material that can hold up to 22 LBS securely. Fully waterproof and oilproof, suitable for bathroom and kitchen use. Effective drainage and organization: Allaround drainage design with strategically placed holes maximizes air circulation and helps water drain away quickly. Keeps bath products clean and neatly arranged. The removable suction cup shelf can be repositioned multiple times and can also be used as a desk organizer. Use scenarios: In the shower: store shampoo, conditioner, soap, and body wash in a corner to up shower shelf space. Near the sink: hold razors, soap, sponge, or small toiletries for easy access without clutter. In the kitchen or office: use as a small wall organizer for sponges, brushes, or stationery items.