Emile Henry 978714 HR Ceramic Traditional Mug, Blue Flame MADE IN FRANCE. Made of all natural materials. Made in Marcin France since 1850 from high fired Burgundy clay Durable and scratch resistant. Extremely hard glaze; ceramic tableware does not scratch. Durable for everyday use. Dinnerware is shock resistant and can be used from freezer, to oven to Table Beautiful color. Emile Henry ceramic tableware brings style and color to your Table. Emile Henry dinnerware frames food beautifully and captures the essence and quality of French design Easy to clean. Dishwasher safe or hand wash with soap and water 10 year Guarantee. Our warranty covers any production fault or quality problem with the product when used in a normal domestic environment, and respecting the care and use Instructions