There's a lot going on here. First, let's talk wooly mammoth, specifically, their teeth. This knife features mammoth tooth in the handle sourced from Siberia, once lodged in a live animal around 15,000 years ago. Second, the blade is Damascus steel, so it's uncharacteristically strong and durable with a dramatic appeal thanks to 16 layers of pressed metal. The steel comes from Japan and completes the double handle blade, lock mechanism and all.