Multiple Protection: The bottom baffle, plus the handrail design, doubles the protection, allowing items to be securely placed on the shower shelf. Wall Protection: Self-adhesive installation, no need to drill holes. Tear off the film on the back of the bathroom shelf and stick it to a smooth wall, press it down, and wait 24 hours after use. Rustproof and Durable: SUS304 stainless steel material, rustproof and durable, very suitable for use in humid environments. Wide Application: Shampoo holders can be used in the bathroom or kitchen, etc. In the bathroom, you can store shampoo, cosmetics, and cream; in the kitchen, you can store oil bottles, condiments, and more. Dimensions: 23 cm × 8 cm × 10 cm.