Do not heat empty If you have stored food in your stoneware in the freezer or fridge, thaw and let stand until it is in room temperature before heating up to prevent thermal shock. Do not subject to extreme temperature changes. Crafted as a limited edition, the stoneware set features the iconic French Flag colours. Packaged in a specially designed celebration box, the matte finish adds a touch of sophistication to the set. It is perfect for individual servings and effortlessly transitions from oven to table, enhancing the presentation of your most cherished recipes. These cocottes are not just stylish but also practical – oven and microwave-safe for your convenience.