This Serpent model is outfitted with a purple anodized titanium handle and a stonewashed CTS-XHP steel blade. EOS is tossing their hat into the production balisong game with a high performance butterfly knife dubbed the Serpent. The Serpent is built with sandwich style titanium handle construction and a CTS-XHP steel blade that rides on smooth bronze washers and steel bushings. Zen pins provide increased durability and the sweet flipping action you crave! Features: CTS-XHP steel provides a tough blade with excellent corrosion resistance. Bronze washers and steel bushings for smooth, responsive flipping action. Sandwiched titanium handles offer a well balanced design with a subtle machined texture for improved grip.