378 Speckled Stoneware Clay

C/6-10

Excellent throwing body that is a rich gray with a very fine speckled surface in oxidation, a dark brown in reduction. Similar properties to 153. Contains manganese.

Cone 6 Average Shrinkage 11.5% Absorption 4.0%

Cone 10 Average Shrinkage 13.0% Absorption 1.0%

Product Number: 10378

*Images of clay are fired to Cone 6 - Cone 10 - Cone 10 Reduction*