The CorningWare French White Casserole Set contains seven pieces total, and includes one each of the following: a 2.5-quart round casserole with glass and plastic lids, 1.5-quart round casserole with glass and plastic lids, and a 16-ounce round casserole. CorningWare oven-to-table bakeware and glass lids are both versatile and stylish; just bake and serve in one dish. The set's BPA-free plastic lids help keep food fresh. Each piece is made of durable stoneware material that resists chipping and cracking and features a high-gloss exterior that is non-porous, easy to clean, and won't absorb flavors, odors, or stains. CorningWare bakeware is oven (pre-heated), dishwasher, refrigerator, freezer, and microwave safe. Bakeware and glass lids come with a 1-year limited warranty. Plastic lids come with a 2-year limited warranty against manufacturer defect.