Scotch Commercial Grade Shipping Packing Tape is a heavy duty industrial adhesive tape that can be used for packing boxes, mailing packages, shipping items for business or personal use and reinforces letters and envelopes. Scotch Tape is strong tape that is great for shipping boxes, moving boxes and protecting envelopes. The hot melt Packing Tape works well when you ire shipping or protecting items by reinforcing the corners of cardboard boxes. This heavy duty, hot melt Packing Tape has a tensile strength of 30 lbs. per inch, with a 3.1 mil thickness. As you prepare to move or store your items, consider everything from bubble wrap to cellophane and don it forget about the importance of strong packing tape. This tough industrial adhesive tape is strong enough to qualify for commercial grade, but is also great for home use. It was specially formulated to handle wide temperature ranges, from 40 degrees to 120 degrees. This heavy duty tape is excellent for sealing box seams. This packing tape is made in the U.S.A. with globally sourced materials and meets U.S. Postal regulations for standard packages.