The Revol Miniature Round Petit Four Mold in slate is perfect for serving the traditional French baked goods in individual portions. Or use to serve side sauces, or around the kitchen to portion out spices. Made of the same high-impact porcelain Revol is known for, this is a culinary-grade ceramic mold that is microwave and freezer safe, and can withstand oven temperatures in excess of 550 F/300 C