AMACO Potters Choice Flux Midnight Run 472ml material_synthetic Colemanite is a natural source

Colemanite is a natural source of boron commonly used as a flux to lower the melting point of glazes and clay bodies

Forest Green

Lumina Mixing Sheet

one to two coats will produce browns and reds

1 Customizable Applicator Cap Connectors (4oz

AMACO Potters Choice Flux Midnight Run 472ml material_synthetic Colemanite is a natural sourcePCF 3 Midnight Run is a glossy dark blue gray glaze like a velvety night sky. Breaks dark across textured surfaces. Great for layering with other glazes as a base or top coat. Beautiful on any color of clay. Good at cone 5, more fluid at cone 6. Glaze fire to Cone 5 6. Due to variations in raw materials used during manufacturing, we recommend firing glazed test tiles before using each new batch number of glaze.