Hook-and-Loop Fastener, Hook, Hook and Loop Shape Roll, Length 75 ft, Width 3/4 in, Color Black, Flame Retardant No, Operating Temp. Range -30 Degrees to 110 Degrees F, Backing Material Woven Nylon, Shear Strength 14 lbf/sq in, Adhesive Type Rubber, Characteristics Adhesive for Indoor Use This VELCRO(R) Brand black Hook Tape is one side of a reclosable, hook-and-loop fastener system. It is backed by a rubber-based, general-purpose adhesive for superior bond strength. The adhesive creates a full bond in 24 hours. Temperature operating range is from -30 Degrees F to 110 Degrees F.