Transparent reinforced fiberglass packing tape, 5.5 mil thickness, thick enough, strong adhesion, strong tensile force, strong bonding. It is ideal for heaviest, toughest tasks that need industrial grade adhesion and strong holding power. Need to cut by scissors, as it can not be torn by hands. Made of acrylic adhesive, polypropylene film and reinforced fiberglass, our filament tape is resistant to tears and has better temperature tolerance than regular duct tape. This fiberglass packing tape also provides high tensile strength by running in-line pattern fiberglass filament along the length of the tape. This filament-reinforced tape has a clear, polypropylene backing constructed with fiberglass that resists abrasion, moisture, scuffing and breaks, even if nicked or punctured. This tough adhesive tape is a high-strength, reliable and affordable solution for product and package. Fiberglass yarn filament tape add strength for strapping, bundling, wrapping, fixing. This heavy duty strapping tape is ideal for bundling tubes, pallets, or boxes. It is also good for furniture maintenance, heavy goods wrapping, carton sealing, Able to withstand rough shipping and handling conditions With special formulated material and adhesive, our straight filament packing tape adheres well to a variety of surfaces, such as glass, wood, plastic, metal, fiberboard, nylon, cardboard etc.This heavy boxes moving tape is heavily reinforced so that it will not give way during transit, and it can be used to reinforce shipping boxes, and to seal containers for shipping.