These knives have "VIETNAM WAR VETERANS USA" engraved on the handle and it also features a custom USA badge between the letters. These are knives but double as brass knuckle-like public safety tools when the knife is folded. The blade features a Action technology that is lightning-fast and made for quick access. Each finger hole on the handle has a spike and the tip of each knuckle. As far as scale and overall design, this item is historically correct and sure to astound core fans of the original fixed blade model.