Not suitable for use in domestic ovens professional chef quality designed to withstand busy commercial kitchens extra hard ceramic non stick finish fridge and freezer safe dishwasher safe 20 year guarantee five year non stick guaranteeexperience professional chef quality with the master class professional gastronom baking pan'. '.strtoupper('c')rafted to withstand the demands of busy commercial kitchens, this pan features an extra hard ceramic non stick finish for effortless food release'. '.strtoupper('w')hile not suitable for domestic ovens, it is fridge and freezer safe and perfect for displaying your dishes'. '.strtoupper('t')his pan is also dishwasher safe, and comes with a 20 year guarantee, including a 5 year non stick guarantee, ensuring reliability and durability.