Plainsman Stoneware Clay - M340 $44.99 Sold Out A smooth cone 6 stoneware that fires buff at cone 6. Recommended for wheel throwing and hand-building. A smooth cone 6 stoneware that fires buff at cone 6. Recommended for wheel throwing and hand-building. Sold Out Added! You Might Also Like Thompson Raku Clay $59.99 Sold Out Plainsman Stoneware Clay - M370 $69.99 PSH Slip Casting Clay - White $49.99 Plainsman Stoneware Clay - M340s $44.99 Sold Out CCS Speckled Stoneware Clay $49.99
