The East Coast standard of casting slips for low fire hobby ceramics. Liquid slip is ready to pour into molds for sculptures and casting. Fires white and is craze-free with most low fire glazes. When fired to Cone 04, 4.5% shrinkage and 15.2% absorption. One gallon of slip; packaged in plastic inside a cardboard box. Box measures 9x9x8" and weighs 37.75 lbs.Conforms to ASTM D4236.