48 x 60 Air-Lock Truck Dunnage Bags 50/Case White Gummed Tape General purpose adhesive on both

General purpose adhesive on both sides of firm type foam

3" core size

Made from quality polystyrene also known as styrofoam

Made with water-resistant adhesive (WRA)

Loses tack when stretched

48 x 60 Air-Lock Truck Dunnage Bags 50/Case White Gummed Tape General purpose adhesive on bothAir Lock Truck Dunnage Bags from PackagingSupplies. com help to protect and keep your load stable during truck or rail shipments. Save money on shipping costs these bags weigh less than vinyl or paper bags and are perfect for bracing awkward or unusual shaped loads that tend to shift in transit. Easy to inflate with an inflator gun, bags fill in less than 30 seconds.