Simply attach the clamp around the walker and hang a purse or bag on the hook. Clamp can be adjusted to accommodate tubing diameters of 1/2 to 1 1/8in (1.27 – 2.9 cm). Can be attached to curtain rods, shower rods, coorknobs, bed rails to hold bags, clothes, towels, brooms, mops,etc. Use in the bathroom, bedroom, garage, closet - anywhere in the house. Easy to attach, no tools needed.