Those little pots from Strikeforce are excellent for carrying all kinds of kit. I use them for tinder, for firesteel and flint (with char-cloth inside in an old snuff tin) and stuff like that. One thing I think worth saying is this... Don't use one for your first aid kit unless you mark it as such
very clearly . You might be the one in need of first aid, unable to dig it out of your bag alone and call on someone else to get it for you. "It's in a little green plastic pot!" you tell them (having taken up the offer of 6 pots for a tenner), and they return with your sharpening kit! Second attempt at finding it, they come to your aid with a pot full of tinder... etc etc.
First Aid Kits should be very clearly marked and easy to identify and find (i.e NOT stored at the bottom of your pack beneath sleeping kit, billy cans, food, spare pants etc) Been there, done that...
