Survival Kit Someday when you"re lost in the woods, you"ll be very, very glad you ordered this compact survival kit. It"s the classic camp director"s whistle, raised to new heights. * The 4-1/2" x 1-1/8" dia orange-plastic treasure hangs around your neck on a yellow nylon cord. On one end, the whistle. On the other, a compass. * Unscrew the compass, and it reverses to a signal mirror, and reveals a 2-1/2" deep waterproof compartment for aspirin or medicinal brandy - or for the matches you"re going to strike against the 3/4" long sparker. * No, it"s not overkill for a teacher to wear it on the playground. "S cool.