This Prometheus Design Werx, Special Projects Division: Invictus is a precision made, EDC folder at its finest. We used titanium billet in the handle, pivot collar, and the pocket clip. The Böhler M390 stainless steel alloy blade runs on ceramic bearings for a smooth action. Dual thumbstuds with dive watch grade glow-in-the-dark inlays deploys the blade quickly and decisively. No flashy, big logos or graphics or marks, just a subtle logo laser etched on to the pocket blade. For those who adhere to the philosophy of form follows function, find beauty in finely made, useful tools, and demand precision made mechanical objects, the Invictus-IBL is made for you. Comes with original box and zippered case. Excellent condition.