Vintage Zu Dragon Metal Jewelry Music Box Japan

Box is in overall good vintage condition, but does have some flaws. Outside of box has some patina where the silver plate is worn, the red piece of plastic on one side is missing so it shows the stuffing from the inside, and there is a faint stain on the pink satin on the inside as well as some glue showing on and around the pink satin. Please see all photos. Music box works, I do not know what song it is. There is a Morton on the inside right side. Box measures approximately 6.75” by 4” and 2.25” tall.