SPECTRUM

Check out our Discontinued Spectrum Glazes!

Please direct technical questions directly to Spectrum: 800-970-1970

Spectrum 1100 High Fire Glazes - Hi Fire Cone 4/6	Spectrum 1200 High Fire - Hi Fire Cone 9/10
Spectrum 900 Low Fire Stone Glazes - Cone 06/04	Spectrum 800 Raku Glaze - Cone 06
Raised Accent Colors