From the manufacturer

Corelle Vitrelle 3-Layer Glass Technology

The original break and chip resistant glass dinnerware. Its non-porous, thin and light for easy storage and handling, but trust that it can stand up to the rigors of everyday life and still look great. We back Vitrelle glass with a 1-year replacement warranty against breaking and chipping.

Made in Corning, New York USA

Corelle takes pride in its manufacturing excellence. Vitrelle glass is made and thoroughly quality tested in the USA in Corning, New York. Corelle is manufactured with nearly 70 percent of recycled glass. Additionally the design pigments used are food safe and FDA approved.

Corelle Glass Dinnerware Delivers the Following Advantages

Break and Chip Resistant

Vitrelle is a unique, tempered glass that is resistant against breaks and chips. The special glass makes versatile Corelle dinnerware as thin and translucent as Fine China, yet dramatically stronger.

Patented Vitrelle 3 Layer Glass

The 3 layers of glass are thermally bonded together by laminating a top and bottom layer of clear skin glass to a core center layer, which creates dinnerware that’s lightweight but strong, thin but nonporous.

Space Saving

Vitrelle is lightweight and thinner than typical ceramic plates, when stacked, Corelle takes up less space in cabinets than conventional ceramic plates and bowls.

Non-Porous and Microwave Safe

Vitrelle is non-porous for easy cleaning, microwave safe and even safe for oven use up to 350 degrees.