BULK ORDER of 10 or 25 bags of clay at 10kg per bag. Prestige Porcelain is extremely white clay. Suitable for fine work. High plasticity. Translucent when thin. Excellent glaze fit. Easy clay to throw and turn. Suitable for multiple surface treatments especially the carving technique. Recommended bisque 1050℃ and glaze 1260-1280℃. Shrinkage rate Bisque 7%. Earthenware 9 %. Midfire10%. Stoneware 11%.