This shower step is crafted from premium ABS plastic and a high-quality rubber base, integrating features such as no drilling required, reusability, flexibility, and an anti-slip design. It boasts strong suction power. Its unique design is suitable for smooth, non-porous surfaces such as tiles, marble, and glass. It can be used not only as an auxiliary step in the shower but also for various scenarios like leg shaving, pedicure, shoe brushing, shoe tying, and more. Please note that before use, ensure the installation surface area is larger than 4.92 in. The installation process is simple and quick: clean and dry the surface, press the suction cup vertically onto the wall, and continuously press the vacuum pump until the red line disappears. Finally, gently snap off the foot pedal part of the suction cup to complete the installation. After use, fold the suction cup foot pedal and gently lift the tail of the shower suction cup to easily remove it from the surface. The built-in vacuum pump design allows for quick installation and removal, and the red indicator line lets you check the suction force status at any time, effectively avoiding potential safety hazards. The ergonomic design makes the pedal slightly inclined downwards, effectively preventing slips. The wall-mounted design eliminates the need for awkward bending and stretching, preventing injuries, and is particularly suitable for use by seniors, pregnant women, and those with back pain. Color: White. Material: Acrylonitrile Butadiene Styrene (ABS).