Page 4, Alibates Preforms,Flintknapping Slabs. Fancy jasper The preforms are 5/16 to

The preforms are 5/16 to 3/8" thick and ready to knapp

These Alibates preforms will be availablein in very limited numbers

This is 30 plus inches of mixed verity Obsidian Percussion slabs

We will be offering five different models of Mike's Hand pads but that's just the beginning

It measures 5" long and 3" wide

Page 4, Alibates Preforms,Flintknapping Slabs. Fancy jasper The preforms are 5/16 toThese Alibates preforms will be availablein in very limited numbers. As you probably know due to the rarity of good solid knappable stone and the fact that the main sorce is now a national park Alibates is one of more costly knapping materials but it's also one of the prettiest. The preforms are 5 16 to 3 8" thick and ready to knapp