Material: Suction cup is made of high-quality PVC and ABS, durable, reusable, and waterproof. Can be used in the bathroom and other humid environments. Reusable: The adsorption membrane has memory. If changing the installation location, simply rinse the suction cup and allow it to dry completely before reapplying. The device can be reused after drying. Design: Portable safety support handle with vacuum pressure technology ensures a strong grip. Locks securely onto smooth, non-porous surfaces. Easy to Attach and Remove: No drilling, no tools, no glue required. Easily attaches and removes without damaging tile, porcelain, glass, or metal surfaces. Application: Suitable for use on tile, glass, mirror, frosted glass, and similar smooth surfaces. Ideal for use as a grab bar in bathrooms or as a handle for cabinets, windows, and refrigerator doors. The non-slip handle provides added stability and safety for adults and children when entering or exiting the bathtub. Specification: Color: White, Silver Material: ABS + PVC Size: 6 x 6 x 5 cm Suitable Surfaces: Tiles, glass, metals, plastics, and other smooth, non-porous surfaces. Tips: Remove the suction handle if not in use for extended periods, as air may enter the cup and reduce adhesion. Clean and reattach after drying to restore full suction power. The suction support bar is intended as an assistive aid and is not designed to support heavy loads or for permanent hanging of objects. Package Includes: 2 x Suction Cup Handles