1. [Super Strong Suction and Durability]: This suction cup hook is made of high - grade ABS plastic and TPU rubber. It can bear a relatively large weight of up to 15 pounds, and the suction can last for a long time, about several years. 2. [Damage - Free Installation]: No tools, drilling, screws, or holes are needed. This helps avoid damage to the fixed structure and allows for flexible change of the installation position. Simply attach the suction cup hook to the tile wall. 3. [Leaving No Traces]: If you need to change the usage position of the product, just lift the suction cup, and the hook can be removed from the wall without leaving obvious indentations or wear. 4. [Usage Method]: When installing the suction cup, the surface should be clean and dry. First, press the suction cup firmly for about 3 seconds to expel the air, and then pull the lever to lock it on the surface. Then you can hang items like clothes, towels, sponges, bathrobes, bedroom supplies, loofahs, etc. 5. [Usage Tips and Precautions]: This product has two hooks and is suitable for non - porous surfaces such as tiles, mirrors, glass, stainless steel walls, and plastic boards. It may not be suitable for porous, uneven, rough, or textured surfaces such as rough painted surfaces, unpolished marble or wooden doors, rough porcelain surfaces, etc. 6. Surface Treatment: 7. Installation Type: Wall - mounted 8. Installation Steps: - Step 1: Select a surface and keep it clean and dry. - Step 2: Install the hook at the designated position. Pull the lever up to 90 degrees to expel most of the air in the suction cup, and then pull it up again to lock it. - Step 3: The suction cup will be relatively firmly fixed, and then you can hang items. 9. Color: Black 10. Material: Plastic + TPU 11. Dimensions: 9 x 6 cm 12. Package Contents: 6 suction cup hooks 13. Only the above package contents are included, and other items are not part of the package. 14. Note: Lighting and different displays may cause the color of the item in the picture to differ slightly from the actual one. A measurement error of around +/- 1 - 3 cm is acceptable.