The Twitch XL is a larger format version of the next generation of the classic lockback design. This pocket knife features a Rosewood handle, SAT opening that delivers fast opening on demand and a high grade AUS-8 stainless steel blade with excellent edge retention, rust resistance and easy sharpening. The Twitch is an assisted opening knife that is extremely quick to open with either hand using the double thumb studs or kick on the back. Its full metal construction is durable and sturdy. The clip can be used for low-carry or securing dollar bills and cards. Incorporated into this folding knifes design is a versatile safety lock that helps insure the blade will not open while being carried or close unexpectedly while in use.