Costa Nova Pearl Fine Stoneware Dinnerware (White)Material: Fine Stoneware. Care: Microwave Safe, Dishwasher Safe, Oven Safe, Freezer Safe. Made in Portugal. The Pearl collection was inspired by the richness of 18th and 19th century European ceramics. The round shapes, beautifully embossed with a beaded edge were reinvented to create a new classic concept, bringing a touch of European traditional elegance to the table that will never go out of style. The love of life, family, friends and good food