Feature:1. Adjustable at multiple angles. 2. Quick installation, no need to punch holes. 3. Rotary adsorption. 4. Universal shower interface. 5. Reusable, easy to clean. 6. Removable. Specification: Name: Adjustable Suction Cup Shower Holder. Material: ABS. Size: 117*108*64mm/4.61*4.26*2.51 Inches. Color: Red, Black. Package Includes: 1 pc * Adjustable Suction Cup Shower Holder. Installation method: 1. The wall to be pasted must be tile or glass, and must be wiped clean. 2. When installing, the front cover of the product must be loosened and not tightened, and then the film behind the suction cup must be torn off and pressed on the tile. 3. After pasting on the tile, you need to press the suction cup by hand to remove the air. 4. Tighten the suction cup again to complete the installation. 5. When removing the suction cup, turn the suction cup counterclockwise and rotate about 30 to unlock it. 6. After the suction cup is unlocked, pry it open along the edge of the suction cup with a small card and remove it. 7. If you want to reuse the suction cup, rinse the dish with clean water, let it dry naturally and continue to use it.