The Case patented Kickstart technology comes alive in the Kickstart TrapperLock, the second knife in our assisted opening line. Using the thumb stud on the polished Clip blade allows easy, efficient opening and locking to get the job done. The Kickstart TrapperLock family includes handles of Bone, Carbon Fiber and Synthetic, and each knife comes complete with thumb stud, nickel silver bolsters and belt clip. Comes conveniently packaged in a box. Made in Bradford, PA, USA from domestic and imported materials.