Spydercos incredibly popular Manbug packs big-knife cutting performance into a diminutive package small enough to fit on a keychain. Now this pocket powerhouse is also available with a Wharncliffe blade. The perfectly straight cutting edge of its full-flat-ground fully serrated VG-10 stainless steel blade offers phenomenal edge geometry and an exceptionally acute point. It is housed in a lightweight, injection-molded handle featuring non-slip Bi-Directional Texturing and a reliable back lock mechanism.