When you want to make the best impression, use clear-to-the-core specialty acrylic, carton-sealing tape for long-term storage, label protection, and heavy-duty shipping. Outstanding clarity and will not turn yellow over time. Superior temperature application range. Designed for heavy-duty shipping and packing applications with normal shipping and storage hazards. Resists splits, bursts, moisture, and ultraviolent light. Works with most tape guns (sold separately). With Handheld Dispenser. Grade: Heavy-Duty; Core Size: 3"; Dispenser Included: Yes; Adhesive Material: Acrylic.