CORELLE CORELLE Morning Blue 25cm Floral Plate Set of 5 New, Unused, No Box In 1970, Corning, Inc. in the United States created the world's first fully laminated tempered glass tableware using a revolutionary technology. It is strong against "impact" and "heat," made of a thin, lightweight material with a smooth, glossy finish. Also, because it is "non-porous," it is easy to clean. The secret lies in the three-layer glass called "Vitrelle." The central milky white glass is sandwiched between upper and lower layers of transparent glass and heat-compressed, making it more impact-resistant than ordinary tableware. The slightly upturned edges make it less likely to break, and the simple design without a foot is a characteristic feature. Morning Blue by Corelle was made in the 1980s. It is now discontinued and a very rare deadstock item. Size: (approx.) Diameter: 25cm Please note that there may be some errors due to amateur measurements. Backstamp: Corelle by Corning Corelle plates combine "strength," "beauty," and a "smooth feel," surpassing the conventional standards of plates with their simple design. Please pick one up and experience its wonderfulness. 0.9