The dunnage bags or air bags are polypropylene bags filled with air (through a special valve) in various sizes that are used to stabilize goods during transport. Very useful in the sectors in which the material to be transported is expensive and which, for an unstable load, can be damaged or even compromised.
The dunnage bags, reusable up to 5 times, with a very low cost, make it possible to prevent the transported material from being damaged due to lack of stability during loading. Once used, at destination, it can be reused or emptied (using a special tool supplied at the time of purchase) and send it back to the sender to be reused again. Various measures are available.