Tripped over these on Amazon...just thought I would give these 2 items a shot as they are pretty cheap...designed for "healing, creating miracles, Feng Shui, Psychic detector, etc., etc."; however beyond all that, these two items spark like crazy when I tried both in my flintlock with a very heavy cock...no crumbling after several strikes! My wheelock is at my son's home....going to put these to use soon.
The Homankit is $8 delivered (I did not find a single one that was too small or large):
The Homankit is $8 delivered (I did not find a single one that was too small or large):