This vintage US Army M17 Gas Protective Mask Carrier Bag is a rare find for collectors of original period items. Made in the United States, this bag is a true piece of history that would be a great addition to any militaria collection. This bag is a genuine piece of personal field gear that was used during that time period. It is an original item that has been well-preserved and is in its original state. This bag is perfect for anyone interested in collecting personal items from the Vietnam War era.