This is cloisonné enamel with a floral design on a 10 cm square copper plate. Cloisonné enamel is a time-consuming traditional craft made by repeatedly cutting a copper plate, firing the base, firing silver wires, applying enamel, firing again, polishing, and finally firing for finishing. I apologize, but please refrain from price negotiations. I hope you like it. I am also listing other items. If you purchase multiple items, I will offer a small discount, so please let me know in advance. I will not be able to use Mercari's bundled purchase system.