A few days ago it would have been some stainless steel wire carried around for 8 years. This week it was used to repair the lubricator for the chain of my motorcycle.
My FAK still is unused. So are some matches, a whistle and safety pins. These items would be hard to improvise so they stay even though I hope IŽll never need them.
_________________________
If it isnŽt broken, it doesnŽt have enough features yet.