Anchor Hocking Glass Bakeware is oven-safe and family-tested. Stronger than regular glass products, you can bake and serve with the confidence that this tempered product won’t let you down. Test its versatility with scrumptious, savory, or sweet, this dish won’t stain or absorb odors. Anchor Hocking glass bakeware is dishwasher safe, microwave safe, freezer safe and oven safe up to 425?F.