Entrenching tool doubles as a shovel when fully extended and as a pick when the shovel blade is locked in position at a 90-degree angle. Steel blade measures 9-3/4" high. Tool features a hinged shovel; D-type hand grip; one serrated cutting blade edge; one axe blade edge and an aluminum handle. The blade and handle can be locked into opened or closed positions. Folds to 9-1/2" for storage. Tools are collapsible making them ideal for military forces, survivalists, free divers, campers, hikers and other field uses.