Gastro-Noir-Mie Oil and Vinegar Cruet have been developed to offer an affordable and lightweight alternative to cast iron, and as such, the range covers a wide assortment of uses including items for prep-ware, serveware and cookware. Fully vitrified, each piece is oven, freezer, microwave and dishwasher safe making it ideal for use both in the home and in a commercial setting as well. - true