Page 3 Spiderweb Preforms, Spiderweb Obsidian Flintknapping Slabs. Preform Number:#21 The type C points are

The type C points are believed to have been used for warfare

You will notice most of these preforms will have a test flake usually near the tip to yest the heat treatment

These preforms are one of several new point specific preforms we are making available

Thicknesses will very

Hell Gap preforms are one of several new point specific preforms we are making available

Page 3 Spiderweb Preforms, Spiderweb Obsidian Flintknapping Slabs. Preform Number:#21 The type C points areThese are Spiderweb Obsidian preforms. The preforms are 5 16 to 3 8" thick and ready to knapp. This is a beautiful verity of Obsidian and comes from Mexico.