【Use of high-quality materials】This product is sturdy and durable, made of high-quality ABS material, with a load-bearing capacity of 10kg/22lbs. Has a stronger adsorption capacity. NOTE: Please use this product on a smooth surface to avoid falling. 【Non-marking installation】When using this product, you don't need to make holes and install screws, this product is fixed with suction cups, you can install it on smooth places such as glass doors or wooden doors, without worrying about affecting the appearance by making holes. 【Easy to install and remove】You don't need to use any tools to install and remove, it can be easily installed on the refrigerator or in the bathroom, you only need to turn the suction cup clockwise, it can be firmly attached to any flat, non-porous surface. 【Reusable】Do you think you installed it in the wrong place? It doesn't matter! Instead of using glue or nails, you can simply unscrew the suction cups and attach them somewhere else. 【Wide Range of Applications】It can be used on any flat surface without holes and can be installed on any smooth surface, including ceramic tile, glass, metal, plastic, etc. NOTE: Do not use on rough or uneven surfaces!