Polar Bear Hot Melt Shipping Tape with Dispenser, 1.89" X 43.7 Yards, 2.5 Mil, 3" Core, Clear, Pack of 3 Rolls (HO-863C) Bopp (Biaxially Oriented Polypropylene) film, Hot Melt adhesive Agressive hot melt adhesive provides extra strong hold and seal Adheres to a variety of surface ,perfect for recycled box High performance in a variety of environments and applications