Product Size: 19*6.5cm. Usable binding width 2.5cm Features: This multifunctional and convenient suction cup buckle has super strong suction, a maximum load of 10kg, is reusable and can be installed without nails. Suction Cup Set: The package includes 4 suction cups with hooks, each hook can support about 10kg. The suction cup has a strong adhesive base, which provides super strong adhesive force, better anti-slip effect, and a firmer grip. Whether in cold or hot environments, the suction cup is durable until it is removed. High-quality Material: The suction cup with hook is made of high-quality PP and TPU materials, which are wear-resistant and break-resistant, have strong adhesion, better anti-slip effect, and leave no adhesive residue. (If the surface is textured, the plastic suction cup cannot absorb.) Easy to Use: The suction cup with hook is suitable for smooth and flat surfaces, such as glass, cars, homes, offices, etc. Simply slide the suction cup on a clean and smooth surface, tear off the film, turn the lever to lock it firmly, and lift the lever to release; remember to cover the suction cup when you are not using it next time. Multifunctional: The suction cup with hook is great for hanging towels, bath towels, mops, kitchen utensils, etc. It is also suitable for smooth surfaces such as tents, skylights, suitcases, campsites, awnings, homes, offices, bathrooms and kitchens.