Spectrum 532 Sky Blue Opaque Underglaze Refractories or glass forming agents in

or glass forming agents in a clay body that allow the material to fuse together

at the inside of a teapot spout

sgraffito lines and navigating tight corners on your piece

Tapered side provides scrapping edge for clearing surfaces

350F/hr to 2000F

Spectrum 532 Sky Blue Opaque Underglaze Refractories or glass forming agents inFor use on clay or greenware: apply one, two or three coats and let dry and bisque fire to shelf cone 04. If desired, apply a clear or colored translucent glaze and fire to cone 06. For use on bisque: apply one, two or three coats and let dry. Apply a clear or other colored translucent glaze and fire to cone 06. The samples shown are fired to cone 05 but can be fired to low temperature (cone 06 04) to high temperature (cone 9 10). Some color variation