Umbria (266 Dark Brown)
- VendorStandard Ceramics
Gives a reduction-like dark brown color in an electric kiln. Smooth and plastic. Good for all techniques. Contains manganese. We... Read more
SKU: STC266
$50.00
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Quick Reference
Brand: Standard Ceramics
Firing Range(s): Cone 4-5 "Safe" Mid-Fire
Color: Brown and Black
Clay Texture: Semi-Smooth
Most often used as
Download Safety Data Sheet as a PDF