Get a practical oven pan set from Funktion. The set consists of two oven pans with non-stick coating. The pans tolerate heat of maximum 230 degrees and it is not recommended to put in the dishwasher, as the coating might come off. Avoid using sharp kitchen tools on the pans, since it can also damage the coating. Useful information about Funktion Roasting Pan Set Small: 34,5 x 24 x 4,5 cmMedium: 37,6 x 27 x 4,8 cmMaterial: Max 230 gNon stick coatingPFOA/PTFE freeDishwasher: NO