Size of suction cup hooks: 24 pieces of 45mm, each 2cm high, with 24 hooks attached, enough for you to spare and replace at home Durable and nailed: clear PVC suction cups and hooks metallic, soft, strong and rust resistant, will not yellow, deteriorate or lose adhesion over time. EASY REMOVAL WITHOUT DAMAGE: The suction cup wall hook is easy to remove. Simply lay the mug flat on the surface to securely hang items without damaging the surface; easily lift the tag Versatile: Suction cup hooks are great for hanging garlands and larger decorations on windows and mirrors, as well as in kitchens, offices, bathrooms and other locations. ACCESSIBLE TO MOST SURFACES: Hook-on suction cups cling easily to tiles and smooth non-porous windows, mirrors, glass, metal, fiberglass or any other clean, smooth, non-porous surface.