SPECIFICATIONS: Color: Silver Material: Stainless steel Weight: about 62g /piece Dimensions: approx.4.2 x 4.2 x 9.0 cm/piece Installation: Self-adhesive with strong 3 M tape Portability: 0 ~ 5 kg (to maximize the product longevity) SIMPLE INSTALLATION: 1. Clean grease, dust, and dirt from the surface before putting up the hooks 2. Allow the surface to dry completely 3. Peel off the self-adhesive adhesive cover and place the towel hook. 4. Firmly press the adhesive hook for 30 seconds and wait 12-24 hours before using it. APPLICATION: The sticky hook can be firmly fixed on various indoor smooth surfaces, including smooth ceilings, glass, ceramic tiles, metal, and etc. It is not recommended to use on painted walls. Package Include: 4 pcs Hooks Durable Material: jaymag wall hooks are made of high quality SUS304 stainless steel with brushed finish, Anti corrosion, rust and scratch. Strong Loading Capacity: Self adhesive tape has the best adhesion and is waterproof, ensuring quality, durability and longevity. Maximum Capacity: 5 kg. Easy to Use & Tidy: You don't need to drill holes in the wall, just peel off the adhesive strip and stick it on the wall. Adhesive backing, strong viscosity, waterproof and rustproof. After the installation is complete, please wait 24 hours before hanging anything. Wide Application: Best wall Hooks for coats, towels, pictures, robe, hats, jackets, scarves, keys, purses, kitchen utensils and so on, also can be used as shower hooks for hanging your bathrobe, bath ball/brush, mops and brooms in the bathroom. Warm Reminding: Employing high quality self secure adhesion on a wide variety of surfaces like wood, tile and etc. (Please pay attention to painted walls, because it might damage the paint.) Ideal for use in foyers, kitchen, bedroom, bathroom, closets for storage and organization.