This can of sardine could presumably save your life some day. The "survival kit", packed in an air-tight, crush-proof, water-proof can, contains 25 survival items that you will surely need if you ever get lost in the deep, deep wilderness one fine day. The kit comes with a pain reliever, adhesive bandages, a compass, chewing gum, alcohol pads, matches, a compass, sugar, salt, duct tape and a few other items. What I would like to know is:how big is this can? Anyway, thank goodness they thought of packing chewing gum!