The main compartment easily holds larger items such as purses or knitting. Fold-over flap with zipper pockets tucks inside for open access. Multiple pockets hold various items. Easily mounts to side or front bars of rigid and folding walkers with Velcro� straps. 1000 denier Cordura nylon. Washable. 12" x 10" x 4". Assorted colors. Made in U.S.A.