Premium Material: The campervan limpets are made of high-quality PVC and ABS material, which are non-toxic, odorless, environmentally friendly, reusable, waterproof, and durable for long-term use. Easy to Use: Press it onto the surface, insert the cloth into the screw, place the cover on top of the suction cup, and tighten the limpet. Size: 4.5 cm / 1.77 inch. Practical Design: Designed to easily attach through pre-cut holes in the awning. The threaded stud and included knurled nut allow secure fastening of materials. Easy to Hang: By tightening the screw cap, pull the sucker and attach it to smooth surfaces such as glass, metal, ceramic tile, or plastic. Suitable for use in bedrooms, bathrooms, closets, cabinets, kitchens, offices, and more. Wide Applications: Ideal for hanging decorations, crafts, plush toys, soap dishes, and other lightweight items. Compatible with most awning and tent fabrics.