for bush craft,no good for lighting a fag though!
handy bit of kit they are! theyre a BIG processed flint like in a lighter,with it is a piece of kacksaw blade to strike it with,when you do a shower of hot sparks come from it and onto yer tinder and there you have it fire!
but theyre ugly things and not the kinda thing you would want to ordinarily cary about! so inspired by frenchys ones set in deer antler i set about making one! one diference though i mounted the striker into the cover in a slit all nice and tidy so it is! heres some pics: