Special Order Only. Different Plainsman Clays ordered will be combined at checkout for a volume discount if applicable:

Mid-temperature, smooth, plastic, semi-vitreous. M370 is Plaisnman's most popular white burning clay. M370 is semi-vitreous (it is somewhat porous at cone 5-7). It is very white because it uses more kaolines and less ball clays.

Color: White

Wet Color: White

Texture: Smooth

Cone: 4-7