The Certified International Judy Phipps Ceramic Pepper Casserole Dishes set includes four oval-shaped, multicolor bowls with a 2 qt capacity each. These ceramic dishes are oven-safe up to 480°F, microwave and dishwasher-safe. Made by Certified International, they are suitable for both electric and gas ovens. Each dish weighs between 2.1-11 lbs and features a ceramic surface coating.