Spectrum underglaze offers rich, vibrant colors that are opaque with 3 coats, semi-opaque with 2 coats and semi-transparent with 1 coat. Apply on greenware or bisque. Compatible for use under most clear glazes.
500 series Spectrum Underglazes are all AP Non-Toxic.
Spectrum Glaze Discount
20% off 12 or more
10% off 6 or more
Mix and match, any combination
Discount is applied after check-out