Perforated Straps, L 12 In, Blk, PK30 Price For: Each Backing Material: Polypropylene, Nylon Flame Retardant: No Hook and Loop Type: Hook-and-Loop Item: Perforated Back-to-Back Straps Shape: Strap Length: 1 ft. Width: 3/4" Color: Black Characteristics: Re-usable Includes: 30 Straps Per Roll Shear Strength: 23 psi Country of Origin (subject to change): United States