The Sophie Conran for Portmeirion Arbor Dove Grey 12-Piece Dinner Set is inspired by nature, allowing you to bring a touch of the outdoors into your kitchen.Made from durable, single-fired stoneware, each piece is dishwasher, microwave and freezer safe making the set perfect for everyday use and is sure to be loved by all. Product Specifications: Dinner Plate Diameter: 11in / 28cm. Salad Plate Diameter: 8.5in / 21.6cm. All Purpose Bowl Diameter: 6in / 15cm. Dishwasher Safe: Yes. Microwave Safe: Yes. Freezer Safe: Yes. Material: Stoneware.