Opalized Glass Percussion Slabs, Synthetic Opal Flintknapping Slabs Polish There 20 plus inches of

There 20 plus inches of material in each row and there is several videos on my YouTube channel Danny Collins Lithics & Leather showing knapping these point specific preforms

This point is made of heat treated Flintriver chert

These small flate rate boxes are 3+ lbs of black obsidian spalls and flakes

75 inches and provide great protection against heavy billet strikes and sharp flint

Opalized Glass Percussion Slabs, Synthetic Opal Flintknapping Slabs Polish There 20 plus inches ofOpalized glass percussion slabs are approximately 3 4" thick 5 1 4 long" x 3 1 2 wide size can verry slightly. This is high quality premium glass and makes beautiful points and blades.