For a fully packed moving day, heavy boxes that bust at the bottom are the enemy. Put weight in its place with Scotch® Tough Grip Moving Packaging Tape. It easily handles moving boxes with up to 80 pounds of weight inside, and is guaranteed to stay sealed. What makes Scotch® Tough Grip Moving Tape so tough is its unique and strong hot melt adhesive-when the box is closed, it stays closed. As tough as it is, it slides off the roll smoothly, quietly and easily-a nice touch for a hard day of packing and moving. When you've got to get a grip on a big, heavyweight moving job-get a grip on Scotch® Tough Grip Moving Packaging Tape. With Dispenser. Grade: Medium-Duty; Core Size: 3"; Dispenser Included: Yes; Adhesive Material: Hot Melt Synthetic Rubber.