Page 5 Mexican Rainbow Obsidian Preforms, Flintknapping Slabs. Price Reduced Preform Number:#47 This material is getting harder

This material is getting harder and harder to come by and once its gone its gone for good

It measures 3 3/4" in length

These pads should be stored with the leather tie to retain shape until broken in

Every box is filled with 3+ lbs

This flint can be worked raw or can be heat treated at around  300° Fahrenheit

Page 5 Mexican Rainbow Obsidian Preforms, Flintknapping Slabs. Price Reduced Preform Number:#47 This material is getting harderThese are Mexican Rainbow Obsidian preforms. It was cloudy today so unfortunately all photos had to be taken inside the shop. There is a few pieces that have a few very small ash particles so look look at the photos carefully.