PC-11 Amaco Potter’s Choice Blue Spark – Pint
A collection of potters’ favorites made easy. Cone 10 reduction effects but in a cone 6 oxidation firing. Cone 5-6. Tile on white clay. Conforms to ASTM D-4236.
- Additional information
Blue Spark is a glossy, royal blue glaze which develops small triangular dark gray metallic crystals that make this glaze look like lapis lazuli. This opaque glaze does not break over texture. For best results apply three even brush coats. Glaze may run. Cone 5-6