Revol Froisses 6-1/4-Ounce Crumpled Cappuccino Tumbler in Savane (Savanna) is part of Crumpled and stackable tumblers in the Revol Froisses Collection. The tumblers are designed for hot beverages, appetizers, tapas, French fries and desserts. Revol porcelaine culinaire is the cream of the crop of culinary-grade porcelain, containing neither cadmium nor lead. It is fired at an ultra-high temperature (2408 F), making it nonporous and 100 percent hygienic. Revol porcelain will not absorb fats, odors or bacteria. The exceptionally hard material of Revol porcelain is resistant to chipping and thermal shock. The fine art of Revol porcelain is also a science, perfected and practiced as a family-run company in Saint-Uze, France since 1789. Playful, contemporary Froisses porcelain is oven, freezer, microwave, and dishwasher safe. Imported from France.