The Pyrex Storage Plus 7.5x5.5 3 Cup Rectangle Shaped Dish with Blue Lid is a covered dish made of durable glass. It features a rectangular shape and a vibrant blue lid, making it both practical and stylish for storing and serving food. For refrigerator, freezer, and microwave use.The Pyrex brand ensures quality and reliability in the kitchen, making this dish a versatile and essential addition to any home cook's collection. Email me if you have any questions. Thanks for looking.