The Corelle Square Pure White 1-Quart Bowl Set includes two 1-quart bowls, perfect for serving soups or salads to family and guests. Each bowl features a fundamental, basic style that's elegant in its simplicity and pure in form. These bowls are made with Corelle triple-layer strong glass, which is lightweight, stackable, and resistant to chips and breaks. They are dishwasher safe and can be used in an oven or microwave. Corelle glass is made in the USA, and comes with a three-year limited warranty against manufacturer defect.