The plates are showing signs of use and do have stress fractures. Best if used for display.

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This vintage Mayhill Federalist Ironstone 4230 Plate features a beautiful blue and white floral pattern, perfect for all occasions. Made of stoneware with a glossy finish, this round platter with a diameter of 12 3/8 inches is oven and dishwasher safe. Its scalloped design adds a touch of elegance, while its vintage original manufacture in Japan showcases a bygone era of fine dinnerware. Weighing 2.44 lbs, this piece is a stylish addition to any table setting, with a theme centered around blue flowers.