Now even the heaviest packages can withstand rough handling. It's even guaranteed to stay sealed. The strong, tough, solvent-free hot melt adhesive locks in your heavy duty contents and locks out everything else. Meets US Postal Regulations for standard packages.
3M 371 Box Sealing Tape 2 x 1000yds - 1.9Mil – iPackage
Scotch® Heavy Duty Shipping Packaging Tape, 142-540-SR, 1.88 in x 15 yd (48 mm x 13,7 m)
3M High Performance Packing Tape
Scotch High Performance Packing Mail Tape 2x800 Clear
Scotch® Heavy Duty Shipping Packaging Tape with Dispenser
Scotch Tape, Shipping, Heavy Duty
HIGH-PERFORMANCE PACKAGING TAPE: Securely closes a wide range of medium-weight box materials, including recycled fiberboard KEEPS PACKAGES SECURE
3M Scotch 371 Industrial-Grade Packing Tape, Clear, 48 mm x 100 m, High Performance Sealing Tape for Medium-Duty Commercial Box and Carton Sealing
3M Scotch Heavy Duty Shipping Packaging Tape, Clear, 1.88 x 54.6 yds - 4 pack
Scotch 1.88 in. x 54.6 yd. Commercial Grade Shipping Packaging
Scotch Ultra Clear Packaging Tape w/dispenser 141, 1.88 in x 800