Glass Lock's range of everyday glass food storage containers are perfect for everyday use and are conveniently fridge, freezer, dishwasher, and microwave safe. Made from high-quality non-toxic BPA-free glass, each container features an airtight and leak-proof lid. The transparent and clear glass designs make it easy to identify the contents of the containers when storing in the fridge, freezer, pantry or when reheating in the microwave or oven. This rectangular oven-proof loaf baking dish is highly versatile and is perfect for loaves, bread, meatloaves, and more. Also works fantastic as a lunchbox.