- High-quality materials: professional PVC suction cup using new material for ultra-high-strength suction. No adhesive residue, aging and corrosion resistant, long product life, and reusable. The suction cup is heat resistant and will not corrode glass during long placement. If you cannot or do not want to drill, this suction cup is an ideal choice. - Flexible use: easy to operate. Simply press the suction cup onto a clean, smooth surface and fold the lever to lock the handle; it will not scratch your car or other surfaces. - Powerful suction: suitable for smooth, clean surfaces such as glass, boats, cars and caravans. Creates a vacuum and can hold up to 10 kg. Suitable for most non-porous smooth surfaces to carry items, and it remains firm and not easy to fall. - Reusable: this suction cup hook can be reused. If the non-slip mat loses its viscosity due to dust, it can be cleaned with water and the viscosity is restored after drying the suction cup. - Use scenarios: - In a car or caravan, mount a lightweight storage hook on glass windows or windshields to hang bags, cables, or small tools without drilling. - On a boat, attach accessories or towels to smooth interior surfaces or cabin glass for quick, temporary setup. - at home or in the office, use on shower doors or glass partitions to organize cords, utensils, or lightweight items without damaging surfaces.