Assembling a Raptor Hand requires the following materials: * (4 feet) Velcro, double-sided (2” wide) * (8 feet) Non-flexible nylon lift cord or braided fishing line ("Spectra line") * (5 feet) Flexible elastic cord * (5) Tensioner screws * (3) Palm velcro attachment screws with stop nuts * (12 inches) Firm Foam Padding (5 ¾” wide) * (5) Lee Tippi Micro Gel Fingertip Grips (as shown in photo, optional)