High quality material: Made of high quality ABS material, the size is 62 x 49 mm, light and compact, with a waterproof design that is resistant to water vapor, suitable for use in outdoor and humid bathroom environments. Built-in Superglue: The vacuum pressure of the suction cup ensures strong adhesion with a load capacity of up to 7.5 kg (16.5 lb), offering better performance than traditional suction cups and designed to work on smooth, non-porous surfaces. Reusable: The suction cup features memory retention; when changing installation positions, simply clean with water and allow to dry before reuse. Easy to install and remove: No tools, drilling, or screws required. Features adhesive backing—just peel off the release film and apply. Simple installation and removal without damaging tiles, glass, or metal surfaces. Wide range of applications: Compatible with glazed ceramic tiles, glass, patterned tiles, marble, painted wood, and similar surfaces. Ideal for use in kitchens, bathrooms, and door handles, providing reliable grip in slippery areas to help ensure safety for you and your family.