AA149 This vintage pin brooch features a round, circular shape made of cloisonné with a gorgeous flower pattern that sparkles with an enamel-like luster. Cloisonné is a traditional craft that involves applying a glass-like glaze to a metal base and decorating it by firing it at high temperatures. Size: 5cm in diameter This is a rare antique vintage piece from the past, part of a vintage and antique collection. There are some natural stains and minor scratches due to aging from long-term storage. I have included close-up images to show the scratches and stains, but please feel free to comment if you have any questions about points that are difficult to see in the images or any other details. Please consider this piece as a jewelry accessory or as part of your antique collection. Vintage, Antique, Showa Retro