A Cone 10 stoneware specifically formulated for slip casting. Speckstone fires to a grayish-white color in oxidation and a medium gray-brown in reduction.


Ships from CA

For Dry Formula Please Call


Cone: 10
Firing Color: Oxidation: Gray/White - Reduction: Gray/Brown
Avg. Shrinkage 2±%: 12.0%
Avg. Water Absorption 1±%: 0.1%

Speckstone WC830



    Prop 65

    Some of our products can expose you to chemicals including crystalline silica, which are known to the State of California to cause cancer, and Lithium Carbonate, which is known to the State of California to cause birth defects or other reproductive harm.  For more information, visit:


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