All-around great Classroom clay. Creamy white durable white earthenware that stands up well on the wheel and for hand building. Fits commercial glazes well and is fires slightly off-white. Cone 06-04. DO NOT FIRE TO CONE 6, IT WILL MELT INTO A PUDDLE. LOW FIRE ONLY. *Color of clay is light tan, fires white at 06-04. Shrinkage 5.63% Absorption at ^04 14.1% If you are interested in purchasing 300lbs + please email us directly for freight quotes Purchasing tips! If you are buying in small quantities to be shipped, check out our Flat Rate option for great shipping rates! Click here: https://kymudworks.com/collections/25-clay-delivered-one-flat-rate/products/25-clay-free-shipping?variant=42381900644602