The vintage 1960 1.5 Qt Pyrex Bluebelle Divided Casserole #1063 Delphite is an oval-shaped bakestone made of glass, ideal for use in electric, gas, and microwave ovens. This collectible kitchen item features a capacity of 1.5 Qt and is marked with the PYREX brand. With its retro design and easy-to-clean properties, this casserole is a practical and charming addition to any kitchen collection.