I purchased this for 3000 yen, but it was a bit too big for me, so I'm passing it on to someone else. (My apologies to the previous seller.) I've worn it a few times, and since I used it with a turtleneck in the winter, I don't think there are any stains, but please consider the possibility of oversight. Uses natural striped agate (onyx) Locket pendant Made of brass Chain: 60cm (14k gold plating) Total weight: 33.25g It looks like a black stone, but it's striped agate: banded agate. Black lacquered brass. The locket part is quite large at 52 x 39 x 5mm. The inner diameter for photos is 35 x 25mm. The chain is a 14k gold-plated chain.