Features: Stonewash drop point blade made of S35VN steel. Gray titanium textured handle. Flag engraving on the bottom of the blade. Description: 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 CPM-S35VN steel blade that rides on smooth bronze washers and steel bushings. Zen pins provide increased durability and the sweet flipping action you crave! Look for more EOS Butterfly knives!