Unique Design: Plastic suction cups are transparent, and can be well-matched with your home and festival decoration. They are easy to use, no tools are required. Clean the surface, then press window suction cups to the surface, and squeeze out the air in the suction cup. Abundant Quantity: What you will receive are 40 pieces of suction cups, each sucker is about 4.5 cm/1.77 inch in diameter, small and compact enough to meet your needs for hanging utensils and tools in daily life. Sucker Pads Without Hooks: Sucker pads without hooks, clear and beautiful, with strong adsorption, are very practical items. It can be adhered to tiles, glass, mirrors and other smooth, non-concave, dust-free surface. Great for car sun shield, window, bathroom, kitchen, etc. Widely Used: Plastic sucker pad can be perfectly used for car sun to provide sun protection for cars. And also it can be widely used in home, school, office for holiday decoration. Easy To Use: PVC suction cups are very easy to use. Window suckers can be firmly attached to a smooth and dry surface. And also it is very easy to remove without any residues, very practical.