- VGUC - Marked Portmeirion Fine English China Open Casserole Dish or Square Baker - Beautiful piece in the Botanic Garden Pattern and features the Magnolia Altissima or Asiatic Magnolia Design with a green laurel type band border - Design by Susan Willam-Ellis - Made from strong porcelain it can go from freezer to oven and, because of its beauty, it can then go straight to the table - perfect to cook and serve - Width: 9 3/4 in Height: 2 5/8 in - Made in Britain - Microwave Safe, Oven Safe, Dishwasher Safe