This 2-inch black rubber adhesive VELCRO® Brand hook tape is used by a custom wheelchair manufacturer. They use it on chairs they deign for pediatric and adult clients to secure elements of the chair in place. The material is shipped on the roll so the company can use pieces of varying lengths. The rubber adhesive is high tack, so it will easily stick to the plastic and metal components of the wheelchairs. This customer has also ordered 184987, 184988, and 189755.