Bathroom shelves are made of 100% rustproof 304 Stainless Steel, rust-proof and durable. It's moisture-proof, corrosion-resistant, not deformation, non-fading, scratch-resistant. The smooth surface will not scratch you and damage items.No drilling and damage to the wall. Just tear off back cover, stick it and hang the shower caddy. The extra hooks are removable and you can place hooks anywhere any time. It can hold razor, washcloth, loofah sponge, and more.Soap dish sponge holder could be used for soap and hanging bath washcloth and bath sponge. Shower caddies provide enough space to store shampoo, conditioner, body wash bottles. Deep basket can prevent the items from crashing down. All ideal for bathroom, toilet, kitchen, powder rooms, etc.