Premium Material: The transparent suction cup is made of high quality plastic, which is very soft and thickened to provide strong suction power so that it is not easy to fall off. Package perfect: you get 10 threaded suction cups with a diameter of 40 mm. You can adjust the nut as needed to make hanging easier. It can withstand the weight of 1 kg. Simple installation: no drill, screws and glue are needed, the wall will not be damaged and it will not leave any traces, sticky residue or stains, reusable and environmentally friendly friendly environment. Easy to use: After cleaning the operating surface and drying it, press the suction cup to the surface without leaving any air inside. If you need to remove the suction cup, simply pull the suction cup up or open the edge of the suction cup to break the suction. Multiple Applications: The strong suction cup can work on a variety of smooth surfaces and is very suitable for hanging various daily life items indoors, such as towels, bathroom