Spec-Tru Standard Color Reference for Transparent Glass
By Ken Gardner; posted August 10, 2022 View Original: Click to zoom, then click to magnify (4032 x 3024) 2036KB
This tool can help you identify glass colors for insulators and bottles. It comes with a booklet on how to use it. Asking $30.00 U.S. + shipping. I accept PayPal in family friends mode.
