Sensational Dining. The Oiva/Siirtolapuutarha deep plate is the perfect size for morning oatmeal with berries or late afternoon soup. The elegant Sami Ruotsalainen design is given a little sublime sass by Maija Louekari’s Siirtolapuutarha motif that decorating the lip. Its hard porcelain ensures a long lifespan; the glazed color and pattern remain vibrant. The Oiva/Siirtolapuutarha deep plate is dishwasher, microwave and freezer safe. It measures 20 cm in diameter and holds 2,5 dl.