We can only process 1 box of clay per order for shipping in a USPS Large Flat Rate Box. If you would like to purchase more than 1 box of clay to ship small package, please place multiple orders.
Plastic clay for wheel and modeling. The addition of granular manganese gives a speckled surface. The ideal temperature for developing best color tone is cone 5. Good results may be expected in reduction or oxidation firing.
Avg. Shrinkage ±2%: 12.5%
Avg. Water Absorption ±1%: 2.5%