Stainless Steel Material: waterproof 304 stainless steel. Don't worry about it getting wet, rusty or falling off Space-saving design: space is saved, no need to damage the wall, no need to punch. Self-adhesive hooks are necessary small tools in your daily life. Aesthetic Design: Our hooks are elegant, practical, modern in design, stainless steel finishes, durability and reliability, never rust, never deform. Strong Stick Hooks: The self-adhesive hooks come with adhesive on the back that covers the entire back side of the mounting plate. The hooks provide enough strength and durability to hold your items. Wide Application: Works on a variety of smooth surfaces, such as wood, tile, glass, marble, ceramic tile, etc. The sticky hooks hold a wide variety of items such as towels, hats, towels clothes, keys, bathrobes, umbrellas, hair dryer, backpack and space saving for your bathrooms, closets, cupboards, kitchen, office.