TOUGH CONSTRUCTION: a hard anodising process makes this roasting pan twice as strong as stainless steel, so it's ideal for daily use. TEFLON NON STICK COATING: the 3 layer Teflon Select non stick coating makes for effortless cleaning and food release. HEATS EVENLY: aluminium conducts heat evenly for reliably delicious roast meat and vegetables, and can be used on the hob to make gravy. USEFUL INFO: MasterClass hard anodised bakeware is warp resistant, dishwasher safe and oven safe to 250C; measures 37 x 26.5 x 6.5cm.