VELCRO® brand Adhesive-Backed Hook Tape Adhesive-backed, high-closure-strength hook material that will not snag or fray clothing.
Medical hook is also called Fine hook, Standard hook is the most
commonly used and gives slightly stronger bonds than Fine. Fine hook is
smoother, less abrasive, and generally used with the adhesive-backed
version. We recommend Fine for most medical applications unless absolute
maximum strength is required (knee braces, relatively short closures).