Dishwasher safe fridge freezer safe oven proof up to 240ºc 464f bpa and ptfe free crafted from resilient 1.0mm carbon steel, this baking tray is not only incredibly strong but built to last'. '.strtoupper('s')ay goodbye to worries about warping, as this bakeware stands the test of time and showcases superb heat conductivity'. '.strtoupper('b')oasting a sleek, glossy, double layer coating, its not only strong but also safe for use with metal utensils'. '.strtoupper('n')o more need for concerns about corrosion or flaking – this bakeware is designed to withstand the rigors of your kitchen with its versatile design being fridge, freezer and dishwasher safe'. '.strtoupper('t')his design also has ppg eclipse non stick coating, the best non stick coating available on the market with excellent release properties, super easy to clean, long lasting and is also bpa and ptfe free'. '.strtoupper('p')roduced in the world’s most environmentally advanced, fully audited bakeware factory with state of the art non stick spray coating facilities.