Corelle Livingware Winter Frost White 8.5" Plate (Set of 4) Winter Frost White set includes four (4) 8-1/2-inch lunch plates This set features simple and elegant all-white pieces, perfect for complementing your existing dinnerware All pieces are made of Corelle triple-layer strong glass, which is break and chip resistant, lightweight, and easily stackable for space saving Dishwasher safe, this non-porous and versatile dinnerware can be used in the microwave and oven Corelle glass is made in the USA and comes with a 3-year limited warranty against manufacturer defect