High quality materials: The suction cup handle is made of high quality PVC and ABS, which is durable, reusable and waterproof. It can also be used in humid environments such as bathrooms. Unique design: Reusable; when the installation position is changed, simply clean the suction cup, dry it, and reuse. Easy to use: No drilling, no tools, no glue required. Just clean the installation site to ensure it is free of dust, dirt, and oil stains. It is ready to use. Note: It cannot be used on walls, latex paint, wallpaper, or unpainted wood. In these locations, the product may easily fall off. Suitable for glazed surfaces, ceramic tiles, glass, ceramic tile patterns, marble surfaces, and lacquered wooden panels. Wide range of uses: Suitable for ceramic tiles, glass, mirrors, frosted glass, and similar smooth, non-porous surfaces. Also ideal for cabinets, windows, and refrigerator doors. The non-slip grip provides added security for parents and children when entering and exiting the bathtub. Description 1. The suction cup handle is made of high quality PVC and ABS, which is durable, reusable and waterproof. Can also be used in the bathroom and other humid environments. 2. Suitable for ceramic tile, glass, mirror, frosted glass, and similar smooth surfaces. Also an excellent choice for cabinet doors, windows, and refrigerator handles. The non-slip handle allows parents and children to move safely in and around the tub, providing added peace of mind.