Super Strong Hook: Our suction cup hook is made of PC+ABS+TPE, which makes the hook safe to use and has better suction power than ordinary PVC suction hook. Durable materials with octopus biomimetic principles allow the shower hook to withstand up to 11 lbs and have a 1000-day long-lasting hold. Second installation and removal: First clean and dry the smooth, non-porous wall, tear off the clear film from the vacuum suction cup, place the absorbent shower hook on the wall, and press the button to squeeze out the air. Insert a thin card between the suction cup and the wall to break the sealed space, then remove easily without damaging the wall. Adjustable and Reusable: When you install the shower hook for the interior shower at the wrong angle, the swivel shower hook makes your installation more convenient, just rotate the hook to meet your requirements. In addition, our bathroom suction hooks are reusable, the suction cups are washed and dried to make them soft and can then be reused. Applicable Surfaces: Our bathroom towel hooks are suitable for smooth and non-porous surfaces such as glass, mirror, tile, marble and stainless steel. Not suitable for wall painting, latex paint, old tiles, cement walls and other breathable materials. And remember to clean and dry the surface before installation. WATERPROOF AND VERSATILE: Our suction cup hooks won't damage walls, making them ideal for those living in apartments or rentals. Also, the hooks are waterproof, so you can use our absorbent hooks for shower walls, and you can install absorbent bathroom hooks anywhere in your home, such as bathroom, kitchen, living room, etc. Using it is a good choice to hang clothes, hats, scarves, bags, wreaths, bathrobes, towels, etc. We only sell hooks, not other items in the picture. Due to differences in different monitors, the pictures may not reflect the actual color of the item. Due to manual measurement, please allow slight size errors.