You will never need any tools or drilling of any kind. It's as easy as flipping the locking latches to secure your bar in place. 2 NON-SLIP GRIP:
Whether it's their arthritic hands that need a little help, or those tiny toddler mittens, our non-slip grip gives any user that extra helping hand by keeping their hands on the bar where they belong. You don't want your hands to slip, which often happens with those shiny, permanently installed metal bars. 3 STABILITY THAT LASTS:
By incorporating strong suction cups and coupling them with our locking technology, we bring you maximum sticking power. This grab bar can powerfully attach to any flat, non-porous surface, such as: TILE * ACRYLIC * GLASS Note: Any type of natural stone, textured or porous tile, 4x4 tile, wallboard or fiberglass will not hold it. Make sure it is not installed over the grout line or gaps as it needs a solid surface for the suction to adhere properly.