Adjustable magic straps under the sole,wheelchair fixation shoes are compatible with most wheelchair models. The wheelchair replacement parts slide into place and tighten easily. No complicated assembly required. These leg restraints secure legs to wheelchair footrests and prevent injuries. Wheelchair restraint straps are made of top-grade nylon and strong Nylon Sticker, reusable. Wheelchair restraint shoes are ideal for people who need secure foot restraints in wheelchairs,such as post-surgery,advanced dementia,muscle weakness,disabled elderly etc. Colour:Black Material:Polyester Package Contents: 2 * Wheelchair Restraint Shoes Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.