LEVELING DESIGN The sturdy suction cup design works on any flat, non-porous surface, including smooth tile, glass, porcelain, or fiberglass. The handle is ideal for safety in washrooms, bathtubs, shower stalls, next to toilets, near stairs or next to your chair. COMFORTABLE NON-SLIP HANDLE Simply place your hand on the tub or shower wall and flip down the tab to lock the suction cup, which can be easily placed horizontally. NO DRILLING AND NO GLUING Easy to assemble and remove . Place the handle on a smooth, flat, non-porous surface and press the lock switch to deflate. HIGH-QUALITY MATERIALS 3 strong suction cup structures are suitable for any flat, non-porous surface, including tile, glass, acrylic and fiberglass, giving the family a sense of security. Bathroom grab bars with suction cups give you stable confidence in a slippery area. WIDELY USED Concave-convex textured rubber provides a comfortable non-slip grip and won't slip even when he is wet. It provides safety protection for handrails in bathrooms, bathtubs, showers and toilets, and is ideal for the elderly and children.