Made from premium food-grade silicone, the flexible design ensures quick and easy removal of your baked goods without breaking or cracking. Designed with a built-in reinforced steel frame for strength and stability, it will not bend or warp when transfering in and out of the oven.The rigid ergonomic handles are two toned and feature grooves for a comfortable and secure grip. Featuring a matt grey exterior and glossy interior this high-performance bakeware will make a stylish addition to your kitchen. Care and Use:This product is Dishwasher, Oven, Fridge and Freezer safe. Always use an oven glove when hot. Before first use carfully remove all pckaging and wash with warm soapy water. NOT Suitable for microwave use or on a direct heat source or flame. Do Not use knives and avoid use of metal scourers wich could damage the pan.