Made from PVC and PET, our suction cup hooks feature a vacuum design that tightly grips smooth surfaces. Each hook holds up to 10 lbs without drilling, keeping walls clean. Waterproof, rust-proof, and reusable, they attach securely to tile, mirrors, glass, metal, plastic, and other smooth surfaces. | Vevor | | Suction Cup Hooks 6 Pack, 2.76 x 3.54 x 1.57 inch, 10 LBS Max Load Clear Shower Suction Cups | Transparent | Best Buy