Revol French Porcelain Bakeware & Tabletop AccessoriesRevol has been making legendary French porcelain for serving and cooking for over 220 years. Revol French porcelain is arguably the best in the marketplace. Each piece is fired at an extremely high temperature - 2,408 degrees F - which makes for a non-porous, extremely hard and resilient porcelain. So resilient and tough, in fact, Revol porcelain can be transferred from the freezer directly to a hot oven without cracking and resists chipping and scratching. The high firing temperature also creates a ultra hard and smooth enamel finish that will not absorb fats, bacteria or odors and makes for fast and easy cleaning. All Revol porcelain is dishwasher, oven, microwave and freezer safe. 100% natural and contains no lead or cadmium. Made in France.