Clay holds very fine detail, features very good shape stability and when cured has minimal shrinkage. Once the piece has been created, place onto a foil sheet or ceramic tile and into the centre of a household oven pre-heated to 120-130 degrees C (248-266 degress F) for 30 minutes. N.B.: Baking times may vary according to clay thickness and as a general rule allow 30 minutes baking time for every 6mm thickness.