Material - The handle of the suction cup is made of premium PVC and ABS, durable, reusable and waterproof. In the bathroom and other humid environments can also be used. Reusable - the adsorption membrane has memory. When you change place to install it, you just need to wash the suction cup, it can be reused after drying. Design - portable stand safety handle and vacuum pressure of suction cups provide extremely powerful gripping force Lock vacuum firmly, can work on smooth, non-porous surfaces. Easy to install and remove - no drilling, no tools, no glue, the tub handle is easy to install and remove. Will not harm tiles, porcelain, glass, metals. Application-- suit for tile, glass, mirror, co.ukosted glass and so on. Also a good choice to use as cabinet, window, reco.ukigerator door handle. The non-slip grip allows parents and child to take regular steps in and around the tub and provides more safety for your family. Product function: - Quick installation, no need to punch, nail,