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 time. Easy to Use: First, press it on the surface;Secondly, put cloth into screw; Thirdly, put cover on top of the suction cup; Lastly, tighten limpet.Size: 4.5 cm/1.77 inch. Practical Design: A simple way to attach the limpet through the pre cut holes in the awning. The thread and the provided knurled nut make it easy to fix the material to be connected. Easy to Hung: By tightening the screw cap operation, pull the sucker and suck on the smooth surface, such as glass, metal, ceramic tile, plastic, bedrooms, bathrooms, closets, cabinet, kitchen, office, etc. Wide Applications: The caravan limpets for awning are suitable for hanging decorations, crafts, plush dolls, soap dishs, etc. Perfect for most awning and tent fabrics, and more.