STONEWARE SPIRAL APPETIZER DISH - Coated with a reactive glaze, this dinnerware is safe to use in the oven, microwave and dishwasher, but hand washing is advised for those larger and more delicate pieces ELEGANT TABLEWARE - The robin's egg blue spiral appetizer dish measures 6'' in diameter and 1.25'' deep, all while being scratch resistant with wonderful workmanship and great color NATURALLY MADE - Each piece of serveware is made from the best natural resources in Portugal and is created through a single firing system to create a special bond between the clay and glazed surface COOK & HOST COLLECTION - The ideal collection for the gifted host. From a charming array of bakeware pieces, to diversified serveware and also a ruffled-shaped dinnerware, the collection is the perfect choice for every hostess and party lover.