Dishwasher resistant: Yes. Microwave oven resistant: Yes. Oven resistant: Yes. Max. oven temperature °C 180 Celsius. Food-safe: Yes. Salamander proof: No. Our porcelain can be cleaned in the dishwasher. We recommend the use of regular washing tablets (and not 3-in-1 tablets) and a temperature of up to 65°C. Anti-scale salts (such as regeneration salt) and excessive temperatures damage the glaze. To avoid minor vibration and collision damage that often leads to the beginning of larger breakage, do not place the tableware too close together in the dishwasher. We also recommend that porcelain and metal (such as pans and cutlery) be kept separate in the machine. Indeed, dark scratches may appear on the porcelain after contact with metal. For the maintenance of decorative objects made of porcelain, we recommend that you dust them with a damp cloth.