Potters Modelling White Clay is a grey/white colored stoneware blend.
Choose between air-drying or kiln firing (firing range of 1220-1280 degrees celsius). Wet to dry shrinkage 5-8% and around 16% when fired.
Ensure the bag is kept sealed to prevent the product from drying out.
If the clay has been left out of the bag for a few days and has become a little firm it can be dropped from waist height a number of times to soften the clay and bring it back to life.