Page 4, Burns Green Obsidian Preforms,Flintknapping Slabs. Stone blade There is a few pieces

There is a few pieces that have a few very small ash particles so look look at the photos carefully

These are Mexican Rainbow Obsidian preforms

These pads are Built To Last

These porcelainite preforms will be availablein on a limitedbasis

This is a modern spear point / arrowhead that was knapped by yours truly on video at the water creek knapp-in

Page 4, Burns Green Obsidian Preforms,Flintknapping Slabs. Stone blade There is a few piecesThese Burns Green preforms will be availablein in very limited numbers. Burns Green is becoming increasingly more rare every day, The preforms are 5 16 to 3 8" thick and ready to knapp