S710
Standard Clay
266G Umbria w/ Grog
$48
C/4-6
Gives a reduction-like dark brown color in an electric kiln. Smooth and plastic. Contains manganese and a small amount of fine grog is added. It's good for all techniques. We recommend firing to cone 5.
Cone 4 Average Shrinkage 11.0% Absorption 2.4%
Cone 6 Average Shrinkage 11.5% Absorption 1.0%
*Image of clay is fired to cone 6*
