PREMIUM QUALITY - Made of high quality ABS material, durable and portable. Ensure quality and longevity, lightweight but strong LONG USE - The adsorption membrane has memory, when you change the place to install, you only need to wash the suction cup under tap water, after drying, the suction cup can be reused NO DRILLING - Installs in just 5 seconds by placing it on the surface and pressing the safety lock switch. Not affected by water vapor and return to the tide. In the bathroom and other humid environments can also be used WIDELY USED - Suitable for all kinds of drawers, hanging hook. Widely used for glazed ceramic tiles, glass mirrors, patterned tiles, frosted glass, paint wood finishes and other dents less than 1mm convex surface