The insulated design of the Le Creuset cookie sheet means that heat spreads evenly and gently making it perfect for delicate bakes. It can slide easily in and out of the oven and is ideal for making meringues, shortbread, scones, biscuits and cookies as well as bread shaped by hand. It can be used as a pre-heated support for shaped moulds, oven dishes and can act as a base for flan rings and cake hoops. The rim on the outside of the tin, features heat-resistant silicone inserts for added grip, making lifting a full tin easier and safer when taking to and from a hot oven. Each tin in the Le Creuset non-stick bakeware range is made from heavy-gauge carbon steel. This material is perfect for all types of baking as heat spreads gently and efficiently for an even bake without burning, while also being strong and rigid which means the tins retain their shape and will not bend or twist. This beautifully designed range of professional non-stick baking and roasting tins will provide a lifetime of unrivalled performance and delicious results. Material:Carbon steelNon-Stick:YesWarranty:Lifetime