LionSTEEL has taken their innovative SOLID knife designs and applied to the integral Thrill folder, creating a high performance yet light carry weight traditional folder. Handle crafted from lightweight Aluminum. SMOOTH SLIP JOINT: Two hand opening via a nail nick milled from the blade, the Thrill is secured in open or closed position via a slip joint mechanism that provides smooth, safe action M390: Sweet, sweet Italian steel, M390 is the premium blade material of choice for many of Maniago’s knife makers, and for good reason: excellent edge retention, supreme toughness, and resistance to corrosion HWAYL CLIP: Unique to LionSTEEL is the Hide What Annoys You technology, which allows the pocket clip to disappear into and become flush with the handle, for traditional pocket knife and EDC users.