Made of borosilicate glass that can withstand extreme temperature changes, The OXO good grips glass 1. 6 qt loaf baking dish lets you move your food directly from the freezer or fridge to the oven or microwave without cracking or shattering. Generous handles and slosh-proof lid make for safe and easy transporting. A clean, elegant design means you can take the 6-in by 10-in dish from the oven directly to the table. Ideal for making breads, pound cakes and more. Microwave safe, oven safe, freezer safe, dishwasher safe, BPA free and PVC free.