Made of durable acrylic adhesive with strong adhesion, strong adhesion, suitable for various packaging, especially for carton boxes. Versatile, it can be used to repair and reinforcement furniture from sealing envelopes and small packages to mailing mails, moving cardboard and even professional items that stand up to long term storage and transportation of heavy items. Size: Width: 1.9 inches (48 mm) x 164.4 ft (50 m) Rolls; Quantity: 6 Rolls; Core Diameter: 3.0 inches (76 mm); Tape Thickness: 0.01 inches (0.048 mm); Base Material: Polypropylene, Adhesive, Acrylic Adhesive