Page 4, Knife Blade Preforms,Flintknapping Slabs. flintknapping Traditions We only ship the very

We only ship the very best stone we can

Slabs are approximately 5/16 to 3/8 thick

I really do love this material

These are Mexican gold sheen obsidian pressure slabs

function and durability and I think we accomplished both

Page 4, Knife Blade Preforms,Flintknapping Slabs. flintknapping Traditions We only ship the veryThese knife blade preforms are one of several new point specific preforms we are making available. The preforms are 5 16 to 3 8" thick and ready to knapp. There is a video on my YouTube channel Danny Collins Lithics & Leather showing the point in the listening being knapped. Photo two is the key for the different material types.