This remarkable little stainless-steel tool can do many things well; it can open cans, remove bottle caps, tighten or loosen small nuts, saw wood less than one inch in diameter and, best of all, perform as a sundial.
One disadvantage it has is that the user has to fold the pouch to make a hand guard when opening cans or using the screwdriver. Folded, it covers the saw teeth adequately to protect the user's hand in both activities.
Since the tool and pouch weigh only 1.2 oz (35g) and measure 1-3/4" x 2-3/4" (45mm x 69mm), they are not a packsack burden. **This tool is sharp and not safe for anyone you wouldn't give a knife to!