Do not microwave. Our products are safe for use in conventional ovens at temperatures below 300°C. We recommend you do not place a plate from the fridge directly into a hot oven, or vice versa. IN THE DISHWASHER : we recommend occasional washes using a low-temperature programme and not exceeding the recommended amount of product. If you cannot wash the items right away (either by hand or in the dishwasher), we recommend rinsing with hot water. Please make sure the items do not touch one another inside the dishwasher. BY HAND: you can wash your porcelain set by hand, using a soft sponge and pH-neutral dishwashing liquid. Avoid using the rough side of the sponge, as it could scratch or damage the porcelain’s decorative pattern, especially if it’s gold or platinum. CARE: If your porcelain set is decorated with gold or platinum, moisture or friction from cutlery might cause damage. To brighten the trimmed or patterned surfaces of your porcelain, we recommend using the chamois cloth or goldsmith’s glove from Christofle’s care range.