Flint update: New flint has been added to inventory. All flint from .5 oz to 4 oz are tested for striking sparks and spark well! The chirt also sparks very well. This is if you have a suitable hard iron striker and not a soft iron striker.
The larger 6 to 7 oz flint spalls are great for knapping.
Flint and Chirt by the piece. Flint is the standard gray and the chirt is pink to white, some with opaque striping. Use for knapping or fire starting with steel and char cloth. Please be careful, flint is very sharp and can cut you when handling. Perfect for serious hikers, campers, living history reenactors, SCA (Society of Creative Anachronism), or emergency kit.