When it's time to pack up, be sure to choose a durable tape that's tear- and break-resistant. Duck Brand® HD Clear™ Heavy Duty Packing Tape is designed with a long-lasting acrylic adhesive that keeps your boxes and packages secure during shipping, moving and storage. Plus, it goes on completely clear so you can box up your belongings while keeping your storage space at home or the office looking nice. Grade: Heavy-Duty; Core Size: 3"; Dispenser Included: No; Adhesive Material: Acrylic.