' Carton Sealing Tape, Material 3-Way Fiberglass Reinforced Natural Kraft, Natural, Shape Continuous Roll, Width 70mm, Length 450 ft., Thickness 5.5 mil, Tensile Strength 66 lb./in., 13 lb. High Melt Index Polypropylene Based Co-Polymer and 14 lb. Chemically Grafted Starch Based Co-Polymer Adhesive, Package Quantity 10 '