Authentic sperm whale tooth segment with some antique scrimshaw art carved into it, and four rings of same. Telltale markings indicate these pieces were worked on a primitive, rocking ship's lathe, likely on an 18th or 19th century whaleship by a novice scrimshander. Total weight is 88 grams. Tallest piece stands 1.25", and is 1.75" at widest. I have many more pieces, would love to sell all at once.