I purchased this item, but I don't know what it's for, so it's unopened and unused. It's a little hard to see in the image, but the color is black. Is it a heart-shaped accessory? A charm? I'll sell it to someone who knows what it's for. Also, it's hard to see in the image, but "Love" is engraved on the heart in English. The heart is quite small, measuring 6 millimeters at its longest point.