Corelle Bake, Serve and Store is the amazing lightweight bakeware made from a unique glass material called Vitrelle. It is renowned for being strong and durable yet easy to handle. Take it from the oven or microwave to the table, then dishwasher to cabinet with ease. The bakeware has a super smooth non porous surface that makes for easy food release and effortless cleaning. Oven safe up to 230. Dishwasher safe, microwave safe, freezer safe and oven safe. Made from glass. Size H6.5, W28.5, D22.2cm. Manufacturers 3 year guarantee.