DELÍCIA pans are excellent for baking sweet and savoury meals alike. They have a highly resistant non-stick coating that prevents overcooking and a removable bottom for easily turning out baked meals. Instructions for use: Thoroughly wash and dry the new pan; grease the inside with a thin layer of cooking oil or butter and if needed dust with flour before every use. Avoid using utensils with metal ends; never cut or slice food directly in the pan! Do not overheat empty pans! Leave to cool entirely before washing and use normal detergents; avoid scourers and sand-based agents; leave to soak if excessively dirty. Suitable for electric gas and hot-air ovens. Dishwasher safe although you should reduce or eliminate dishwashing in order to preserve perfect performance and appearance. 3-year warranty. The warranty never covers defects due to improper use incompatible with the instructions for use and mechanical damage of the non-stick coating - scratches etc.