Rich toned black clay at cone 5. Really smooth throwing body for mid-scale work. With the color content of this clay, we recommend firing no hotter than cone 5. Glaze testing is encouraged. 
 
 
Cone: 5 
Wet Color: Chocolatey brown
Fired color: Black
Texture: Smooth
Penetrometer Target: 6.25 
Avg. Water Absorption 1±%: 2.59%
Avg. Shrinkage 2±%: 13%
COE x 10-6: 6.1