The Corelle Living ware Serving Bowls Winter Frost White, Set of 3 is the original break and chip-resistant glass dinnerware. These pretty pieces are designed for everyday use. The white serving bowls are made with Corelle's signature material, Vitrelle. This scratch and stain-resistant material is created from three layers of glass that are compressed under extreme heat and laminated for strength. The bowls have a 2 qt capacity. Their simple white color blends effortlessly with nearly any dish, as well as coordinating Corelle pieces. Corelle serving bowls are microwave and oven safe and dishwasher safe for easy cleanup.