Round porcelain soup plates for an everyday use: this Revol dish is made of porcelain. It is oven safe and microwave safe up to 573F. Serve your salad, soup or dessert everyday on Revol’s dishes. They are resistant to thermal and mechanical shock. And of course, they are dishwasher safe. This soup bowl is also available in a set of 16. Also available in a set of 4. SERVING SUGGESTIONS: Serve and present your everyday cuisine.