A rich brown-black clay. Smooth. Excellent throwing qualities. Price is per 25# bag.

- ⚠ WARNING - This product can expose you to crystalline silica (quartz) which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov

Cone 10                                                                                                               Fired Shrinkage 10%                                                                                         Water Absorption 0.5%