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."