Heavy-duty Crystal Clear Packaging Tape is high-performance grade with a 2.6 mil thickness and 3" core. Ideal for heavy-duty box sealing, shipping, sealing, storing and label protection. Special acrylic adhesive is ultraviolet-resistant to reduce aging and yellowing. Smooth, even adhesive coat across the tape eliminates air pockets. Tape provides excellent label protection and wide temperature application so the tape works in both extreme hot and cold conditions.