GI Survival LighterOriginal Viet Nam issue butane survival lighter is issued with various aviation survival kits of the period, most notably the SRU-21/P survival vest. OD green anodized aluminum body with knurled screw-on cap of the same material. Lighter is empty and does not have flint but is still functional. Only problem I can see is that the instruction label is missing. Hard-to-find piece for any aviation survival kit collection and in fine condition. Any questions please feel free to ask.