Emile Henry Made In France Large Salad Bowl, Slate MADE IN FRANCE SINCE 1850. Made of all Natural Materials. High-fired Burgundy clay using Emile Henry's HR technology (high resistance) can go in the oven, under the broiler and is microwave safe. DURABLE.SCRATCH RESISANT. Extremely hard glaze. Ceramic tableware does not scratch, does not stain, resists chipping and does not craze. 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. 10 YEAR warranty against manufacturing defects when used in a household environment