Carbon steel with gray non - stick coating. Sizes: 28x5.2 cm Use up to 240 degrees. Use nylon, wooden or silicone tools not to scratch the coating surface. Do not use in oven temperatures in excess of 240°C. Not suitable for use over direct heat or under grills. Always use an oven glove when removing from the oven. Never use abrasives. Dishwasher safe |