CorningWare French White III 4-Piece Bakeware Set #1108190 New Flair Design of durable stoneware material designed for use in oven, microwave, refrigerator, and freezer 1.5 quart round entree baker with plastic cover 2.5 quart round entree baker with glass lid CorningWare material resists chipping and cracking and Non-porous surface does not absorb food odors, flavors, or stains Glass and plastic lids make cooking, serving, and storing easy and convenient. The plastic lid is upper level safe in your dishwasher.