The Pro tapes cool camo tape is 11 mils thick and is made from matte cloth with a natural rubber adhesive to conform to irregular surfaces and remove cleanly without residue from most surfaces. The tape, also known as gaffer or gaffers' tape, is suitable for a range of applications including school Books, supplies and backpacks. Cool camo is great for decorating sporting equipment, hunting equipment and dorm rooms. It resists abrasion and can be torn by hand. The tape can be used outdoors and withstands temperatures from 50 to 200 Degrees F. Tensile strength is 45 lb. Per inch.