This is a Bark River Aurora A2. The steel is A2. It's made of high-grade ironwood burl. The Aurora is a great knife, easy to use and a perfect size. High-quality knife made of Desert Ironwood Burl, with a leather sheath. I've kept it in its box since importing it. There may be some oil residue, but I think it can be easily removed. Please refrain from purchasing if you are looking for a perfect item. - Model Name: Aurora - Material: Desert Ironwood Burl - Color: Brown - Accessories: Leather Sheath Thank you for looking.