Corningware F-6-B 1.8L White Ribbed Casserole Dish Corning Oval Baker Glass Lid

Corning F-6-B White, Ribbed Casserole Dish with Pyrex Glass Lid. 1.8 L, 8-3/8" x 11" x 2" without the lid. Excellent pre-owned condition. The dish appears barely used if at all. The DC1.5C Pyrex glass lid is also in great shape. The one edge is "dented" but is smooth - it is not a chip, guessing a manufacturing flaw?? Please see the last photo. Excellent piece for baking, serving and food storage.