Material-- Suction cup handle 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 the memory, when you change the place to install it, you just need to wash the sucker , the sucker can be reusable after drying.Design-- Portable support safety handle and vacuum pressure of suction cups provides super strong grasping force. Firmly lock the vacuum, can works on smooth and nonporous surfaces.Easy to Install and Remove-- No drilling, no tools, no glue, the bathtub handle is easy to install and remove.Wont harm the tile, porcelain, glass, metals.Application-- Suit for tile, glass, mirror ,frosted glass and so on. Also a good choice for using as cabinet,window ,refrigerator door handle. Anti-slip handle gives parent and child steady steps in and around the bathtub, provides more safety to your family.