Maxace Vortex mirror polished M390 blade and Timascus inlay handleTHE MAXACE VORTEX MIDNIGHT CAT DESIGN (like new) Another amazing Integral from Maxace and it's a stunning knife. It's also the biggest folding knife that MAXACE has made that we are aware of. The detailing on this knife is superb. From the double locking mechanism, custom bearing system, the milled pocket clip to the beautiful big 4. 43 inch M390 blade you won't find better on a knife twice the price. The Second Lock The second locking mechanism is