BIA Cordon Bleu has been crafting superb stoneware, porcelain dinnerware, glassware and bakeware for 60 years. From contemporary patterns to classic designs, our dinnerware is created by skilled artisan to ensure the highest quality product. If you have a taste for something with a little pizzazz! Porcelain is a hard smooth, fully vitrified, molded product fired at about 2400 degrees. Contains Silicoa, Kaolin & ground feldspar stone. The strongest body, lighest weight, and easiest to clean. Suitable for use in your home oven at any temperature-even under the broiler for short periods.