“Extra Heavy – Shower Grab Holds up to 250 lbs. Made of High Quality ABS Material, Durable and Crack Resistant. No Drilling, No Glue, No Tools, Water and Oil Resistant. Just Press the Suction Cup for 5 Seconds .The longer our suction cups, the larger the suction area and the stronger the suction force.Multiple scene applications – the practical suction cups can be installed in the bathtub or shower, which is convenient for the life of children, the elderly and the disabled.It is very suitable for installation in toilets, Next to the tub and bedroom doors to help you maintain balance while standing. Large grip area – Our shower grab bars hold longer than traditional hand rails and can last longer than your hands. Non-slip silicone on the handrails Particles, more secure and comfortable to hold. Warm reminder – please don’t put all your weight on the armrest. For the safety of the elderly, the elderly, the disabled, please make sure that the suction cups are only attached to metal, glass, tile, stainless steel and acrylic etc. , non-porous, non-breathable surfaces, not on uneven tiles, textured upper panels, unfinished marble, wallpaper, painted walls, etc.