pickpiff Suction Cup Hooks for Shower: Extra Strong Hanger for Bathroom, Kitchen, Door, Mirror, Tile, Glass –Towel, Loofah, Coat, Robe – Waterproof & Rustproof, Matte Black 4-Pack

• Advanced Vacuum Grip: Ideal for smooth surfaces including tiles, marble, glass, doors, wood and mirrors
• Reusable for Decades, Strong as Ever: Tested to maintain full suction through countless removals and reattachments—rearrange with confidence for the long term.
• Zero Residue, Zero Damage: Peels off cleanly from tiles, glass, wood and mirrors—no sticky marks, no scratches, no regrets.
• Simple 3-Step Setup: Just clean the surface, press the cup, and lock the hook. No tools needed
• Note： NOT for painted wall !

Ideal for smooth surfaces including tiles, marble, glass, doors, wood and mirrors. Not for painted walls！