Heavy duty suction cup anchor: The suction cup anchor contains 4 suction cup anchors. The suction cup anchors are suitable compatible smooth surfaces and flat places, such as cars, homes, offices, etc. will not damage the surface; however, if the surface is textured and the suction cup anchor will not be able to hold it. High Quality Material: This sturdy suction cup anchor is made of high quality PP and TPU material, durable, not easy to break, strong grip, better non-slip effect, no glue residue, solid base. A strong sticky gel is added in the suction cup to provide firmer support and keep it in cold or hot environment compatible a long time until you take it off. Strong Suction Cup: This suction cup anchor can be attached to smooth, non-porous surfaces. It is made of strong material compatible high strength and durability. Each anchor can hold approximately 22 lbs/10 kg. Easy to use: Simply push the suction cup onto a clean, smooth surface, then pull the handle, lock the handle and check that the suction cup is secure. Wide range of uses: suitable compatible smooth surfaces and flat places such as awnings, tents, skylights, awnings, homes, offices, bathrooms and kitchens. Specifications: Material: PP and TPU Size: 8cm Maximum load: 22 lbs / 10 kg Package content: 4 * suction cup anchors