Material: Suction cup handle is made of high quality PVC and ABS, durable, reusable and waterproof. It can also be used in the bathroom and other humid environments.^ Reusable: The adsorption membrane has the memory. If you change the installation location, you only need to wash the sucker. The sucker can be reusable after drying.^ Design: Portable safety support handle and vacuum pressure of suction cups provide super strong gripping force. Lock the vacuum tightly, can work on smooth and non-porous surface.^ Easy to Install and Remove: No drilling, no tools, no glue, the bathtub grip is easy to install and remove. Will not damage the tile, porcelain, glass, metals.^ Application: Suit for tile, glass, mirror, frosted glass and so on. Also a good choice for using as a cabinet, window, fridge door handle. The non-slip grip allows parents and children to step evenly in and around the bathtub, giving your family more peace of mind."