I copied the description from there website. But the knife has never been used. Please text me with questions. SKU:535BK-4 HANDLE:6061-T6 Anodized Aluminum.BLADE:M390 Stainless Steel (58-61HRC). The ultimate iteration of the iconic Bugout® is here. Featuring ever-popular M390 blade steel and a stunning sunburst milling pattern milled into the aircraft aluminum handles, the 535BK-4 Bugout® is just what your pocket needed. This knife does not come with the box unfortunately. But please let me know if I can answer any questions. Thank you