Pfaltzgraff Napoli Mug, 19-Ounce The Pfaltzgraff Napoli Collection earthenware dinnerware features a warm, Italian country design that will set a charming table. All Pfaltzgraff mug handles are attached separately so that they stay cool even when warmed in the microwave. The elegant design evokes the light and colors of the Italian coast. Mix and match with a wide array of coordinating accessories and serveware to complete your dining experience. This mug is microwave, freezer, dishwasher and oven safe.