Hello !
I have two of those, carried in my EDC "fanny bag" :
* one, red, contains my mini-FAK
* the other one, blue, contains the following items (to give an idea of what can be put inside) :
-- two empty ziplock bags
-- micropur tabletts
-- one starflash mirror
-- 35 euros
-- one small silva button compass
-- mini fishing kit (from a Victorinox kit ; nothing serious, just because I had it)
-- needles, thread, buttons, safety pins...
-- 1 fresnel lens
-- 1 mini BIC lighter
-- 1 sparklight + some tinder (cotton wool + petroleum jelly, in sealed plastic straws) >>> I should put some more ....
-- 1 birthday magic candle
-- 2 x CR123 spare batteries (for my Surefire 6P)
-- 2 x spare button cells for my white Photon 3 (I should add a cell for the red one, too...)
-- 1 ball pen lead
Alain
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Alain