This is a vintage set of four dinner plates made by Monarch China in occupied Japan in the 1950s. The plates are made of porcelain and have a multi-colored Montana Rose pattern with flowers. Each plate has a diameter of 9-3/4 inches. The set is an original and includes four dinner plates. They are in excellent condition with no chips, cracks, scratches or knife marks on them. They appear unused. I have many other pieces of this pattern to list from this estate including service pieces.