This safe baking tray from the freezer to the oven is made of borosilicate glass to withstand extreme temperature changes without the risk of cracking or breaking. It provide a safe grip while you take it from the freezer to the oven, you can turn them while baking and provide grip to take to the table. It has clean and elegant design to attract the attention of the kitchen to the table. It is suitable for microwave, dishwasher, freezer, no BPA and without PVC.