Compass Whistle

Coleman brand 5-in-1 (whistle, compass, signal mirror, tin party, the Front of stone)?

Ok, so in the stone on the side of the can, which is used for??? How to get the spark???

He struck a glancing blow with a piece of steel to create sparks. The posterior edge of a knife that work, but not cut yourself! It is best to use a piece of scrap steel, but in case of emergency, beggars can not be choose. The best plan is to have plenty of waterproof matches strike inside the thing, and use the stone to hit on.

Compass Whistle

Compass Whistle