Moroccan Sand Casting Slip is the original Cone 5 stoneware casting slip.
 
It makes a reliable stoneware slip that can be cast in all standard molds.
 
It is semi-vitreous, meaning it will absorb between 3% and 7% of its weight in water when submerged, and is therefore only for indoor use.
 
This slip fires up to cone 5-6.