Pyrex Bakeware 2-Quart and 4-Quart Oval Roasters, Set of 2 Oval roaster value pack includes 2-quart oval roaster and 4-quart oval roaster Made of transparent tempered glass for easy monitoring of food Non-porous glass won't absorb food odors, food flavors, or food stains Built-in handles ensure safe, sturdy grip Dishwasher safe; safe to use in the oven, microwave, refrigerator, or freezer