24" x 36" Dunnage Air Bags | Level 1 Poly Woven | 850-PackInflatable dunnage bags are designed to stabilize and protect cargo during transport by filling empty space between pallets, crates, drums, and other freight. Constructed from poly woven materials and equipped with a two way spring valve, these bags are easy to inflate and maintain consistent pressure during transit. Inflation typically takes under 30 seconds using regulated air pressure. Once filled, the bag cushions your load and helps prevent