MADE FOR ECLAIRS: this eclair tray conducts heat effectively and shapes choux pastry as it rises to make neat, crisp, puffed-up eclairs. EXCEPTIONAL NON STICK: with 2 layers of Quantum II non stick, the baking tin releases eclairs easily and cleans in seconds. BUILT TO LAST: made of 1mm thick carbon steel, it feels sturdy and reassuringly heavyweight, and will never warp or flop in the oven. USEFUL INFO: MasterClass eclair tins are 100% BPA, PTFE and PFOA free, dishwasher safe, and oven safe to 220C (428F). MasterClass Non-Stick 12 Hole Éclair Baking Tray, Carbon Steel, 31 x 25.5cm in Grey Size: 31 x 25.5 cm