Pure gold inlay necklace, in a wooden box K24 used, art craft Style: Necklace As you'll see if you look up "inlay," the head of the necklace seems to have a pattern made by embedding pure gold. I don't think the chain part is pure gold. It has been stored at home for many years, unused and in new condition. I can't see the instruction manual inside because it's in plastic. Thank you for your understanding. Wooden box length: 21 cm Head length: 27 mm - Included items: Wooden box Thank you for looking.