Emile Henry's Oven Ceramic bakeware and tableware is made in Marcigny France since 1850 from high fired Burgundy clay. The natural clay is unsurpassed for conducting and retaining heat. Emile Henry's Oven Ceramic is made with an exclusive process to produce strong and durable ceramic bakeware and tableware for everyday use. The Oil Cruet from Emile Henry has an easy flow spout that provides a continuous, controllable stream of oil, while the vibrant color coordinates nicely with other Emile Henry products or on its own. The piece is not see through which protects your oils from damaging light that may cause oil to go rancid faster.