The Mantis Vuja De is a unique knife that combines the features of a karambit and a balisong/butterfly knife. It has a sleek design with skeletonized Green G-10 handles and nested steel liners. The handles lock securely in both the open and closed positions using a spring loaded latch and push button lock. The knife also includes a finger ring and a reversible tip-up carry pocket clip for convenience. The hawkbill blade is made of satin finished M-VX steel and has deep jimping on the spine for added grip. The knife has a smooth action that is sure to impress!