Specification Type: Adhesive hook Material: 304 stainless steel Features: Portable, durable, self-adhesive Size: 2 cm x 4 cm Color: Silver Package includes: 12 x sticky hooks [Good quality] - The blue film protects the hook from scratches and does not affect the usage. Please remove it before use. The stainless steel hooks are made of stainless steel 304, which is very stable and corrosion-resistant. Space-saving design [Strong viscosity] - This hook cannot be used on painted walls, painted doors, brick walls, lime walls, or wooden walls. 3M self-adhesive hooks offer strong adhesion and water resistance. Can withstand 5-8 kg force. Please wait 24 hours before placing any load. [Easy to install] - Simply remove the front blue cover and the back 3M PE foam liner, then press onto the surface. Easy and convenient. No drilling required, does not damage walls. [Wide application] - Stainless steel hook suitable for various surfaces: tiles, glass, plastic, stainless steel, etc. Ideal for use in homes, entryways, bedrooms, bathrooms, kitchens, closets, offices, dorms, and more. [Fashion design] - Stylish, functional, and modern design. Stainless steel self-adhesive hook is perfect for hanging coats, bathrobes, hats, towels, kitchen items, umbrellas, keys, and more.