Corelle Livingware Classic Caf&eacute; Black 28-Oz Soup/Cereal Bowl (Set of 12) Patterns wont wash, wear or scratch off Dishwasher, refrigerator, microwave & pre-heated oven safe Vitrelle glass is lightweight, stackable & break and chip resistant Vitrelle glass is proudly made in the USA Includes 12 - 28 oz Bowls