General description These plastic suction cups come in a set of 30 pieces, featuring three different sizes: 10 pieces of 45 mm, 10 pieces of 30 mm, and 10 pieces of 20 mm. Each suction cup is mushroom-shaped and equipped with a metal hook, allowing for versatile hanging options. They are packaged in a transparent PP box for easy storage. Technical specifications Material: PVC plastic with metal hook Sizes: 10×45 mm, 10×30 mm, 10×20 mm Total pieces: 30 Usage These suction cups can be easily attached to various surfaces, including glass, metal, ceramic tile, and other clean, non-porous, flat, and smooth surfaces. They are suitable for use in bathrooms, kitchens, bedrooms, offices, and more. Other information If the suction cup becomes deformed or hardened, it can be restored by soaking it in water at approximately 71℃ for a few minutes.