CorningWare Creations 24-Ounce Au Gratin Dish, Ruby Large open handles allow for easy, safe handling Durable stoneware material designed for use in oven, microwave, refrigerator, and freezer CorningWare material resists chipping and cracking Non-porous surface does not absorb food odors, flavors, or stains 24-oz Au Gratin Dish, Ruby