Flint Knapping Fiber Optic Glass THICK RED WHITE BLUE Rough Arrowhead Patriotic

Description

This auction a block of RED WHITE & BLUE Fiber Optic Glass.
It measures 4 1/8 inches x 4 1/4 inches x 1 3/4 inches
It weighs 2.9 pounds.
Fiber optic glass is a man-made glass composed of millions of glass fibers
that have been fused together into a block.
This creates a reflective characteristic known as cats-eye.
This material can be slabbed easily with a diamond blade.
It is a great material for making cabochons as well as flint knapping
into arrowheads, spears, or other shapes.
We will combine shipping for auctions.
We have been selling rough rock and slabs in Quartzsite, Arizona for over 20 years.
Thanks for looking