Premium Material. The Suction Cup Hook Shell With Smooth Surface Is Made Of High Quality Stainless Steel, While The Suction Cup Is Made Of Pvc, Waterproof And Rustproof. | | Strong Suction Power. The Shower Hooks Suction Cup With Adhesive Backs, Combined With Superior Vacuum Adsorption Technology, Better Ensure That Hooks Are Securely Fastened And Durable. | | Easy To Install. Simply Use The Hook On A Clean And Flat Smooth Surface, By Pushing And Twisting It A Couple Turns, It Induces Suction And Ensures A Secure Hold, No Drilling Required. The Suction Cup Hooks Can Be Removed And Reused Without Leaving Any Marks Or Sticky Residue. | | Compact Design. This Cute And Functional Suction Hook Adds An Aestheti