A rather unique find in the seldom seen USMC surplus market. This is an accessory kit for the life vests that the Marine Aviators were issued. It comes complete with 1-sea dye marker, 1-whistle, 1- (d)cell distress light, and 1-extra bulb for light. These were manufactured in the early 80's, and come sealed in the original 6"x 6" box; packing list included. Sold as a great aviation collectable of the past century, Items not guaranteed to function as intended. New.