High Quality Material: Made of high quality ABS material, lightweight and compact, the appearance is waterproof, not affected by water vapor, and can be used in the humid bathroom environment. Reusable: The adsorption film has a memory, when changing the installation position, just use clean water to clean the suction cup, and the suction cup can be reused after drying. Easy to install and disassemble: no need of tools to punch holes, sticker on the back, tear off the release film to stick it, easy to install and disassembly will not damage tiles, glass, metal.Wide range of applications: suitable for for glazed ceramic tiles, glass, patterned tiles, marble surfaces, painted wood and other materials, mainly used in kitchens, bathrooms, bedroom door handles, and can prevent to slip in slippery areas, ass for your safety. and your family Safety.