Military grade 2in x 60 yd. Rolls (180 feet) Excellent adhesion to a wide variety of materials and surfaces Coated backing for easier unwind Great for outdoor camping, survival or adding to any bug-out bag This Duct Tape is a high performance, waterproof, and sealing tape used for military and aerospace packaging and other demanding applications. It can also be used for surface masking and for other challenging repair, bundling and seaming applications such as tarps. Some of the benefits are that it is high tensile strength; extremely conformable; crisp, straight tear; moisture, solvent & abrasion resistant; high tack; and has aggressive adhesion to most surfaces.