High Quality and Durability: Material: Made of high-quality PET+ABS, ensuring durability and wear resistance. Robust and Lightweight: Lightweight yet sturdy, it offers a long service life. Dimensions: 6 cm x 6 cm x 7.9 cm Powerful Suction Cup: Increased suction power: Built-in strong suction cups with adhesive on the suction cups for better absorption. Vacuum Lock Ring: Prevents pressure release and ensures a firm, long-lasting hold. Easy Installation: Tool-Free Installation: No drilling is required; simply place the suction cup handle on the surface, press the safety lock switch, and installation is complete in less than 5 seconds. Suitable for Wet Environments: Insensitive to water vapor, it can be used in humid areas such as bathrooms. Widely Used: Multifunctional Use: Suction cup door handles should be thought of more like door knobs, allowing you to push and pull the door. Not suitable for getting in and out of a bathtub or shower that requires additional support. Not suitable for certain surfaces: Do not use on matte surfaces, wood finishes, or antique patterns, or on rough or uneven surfaces. Routine maintenance and convenience: Memory function: The suction cups can be easily removed and repositioned without causing damage. Easy maintenance: Simply rinse the suction cups under tap water, air dry, and reuse.