Material: The 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 memory. If you change the installation location, you just need to wash the suction cup. The suction cup can be reused after drying.^Design: Portable safety support handle and vacuum pressure from suction cups provide super strong gripping power. 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. Does not damage tiles, porcelain, glass, metals.^Application: Suitable for tiles, glass, mirror, frosted glass and so on. Also a good choice for use as cabinet, window, refrigerator 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.