The 12 mm thick pizza stone has a heat spreader for optimal (oven) performance and is resistant to temperatures up to 300°C.The stone is made from durable, heat-resistant cordierite, which draws the moisture out of the dough so that you won't be tucking into a soggy pizza!Pizza stone with heat spreaderIdeal for Carri Chef and Citi Chef 50For use in electric ovens, gas and charcoal barbecuesWithstands temperatures up to 300ºCIncludes storage bag12mm thickCooling surface: 36cm