VIETRI uses natural earthenware clay that is indigenous to Italy. It is the most durable earthenware of the highest quality on the market today, using the best glazes and firing at the highest temperatures. With earthenware clay, we are able to get variations in color and glaze, for which VIETRI is famous, that bring warmth and uniqueness to our products. Dishwasher safe: We recommend using a non-citrus, non-abrasive detergent on the air dry cycle and not overloading the dishwasher. Hand washing is recommended for oversized items. Microwave safe: The temperature of handmade, natural clay items may vary after microwave use. We recommend allowing items to cool before taking them out of the microwave or using an oven mitt.
