The initial request for knives like this came from federal employees who are restricted from carrying a blade over 2.5” in most federal buildings. Many jurisdictions have blade length restrictions on both manual and auto folders. Anyone looking for a small, easy-to-conceal folder or auto that is effective for both daily utility and as a backup edged weapon in non-permissive environments needs to look no further. The clipped Wharncliffe blade style coupled with the CPM-M4 boasts outstanding edge retention. The steel supports the ultra-fine point of the blade. This is effective as both a utility blade and for self-defense as it focuses all of the knife’s cutting force to the needle-thin tip. The included lanyard extends the handle giving this small knife a full grip that is easy to access. The Immunity™ was conceived, designed and developed entirely during the pandemic—hence the name. Specifications Blade Length: 2.49'' | 6.3246cm Blade Thickness: 0.09'' | 2.286mm Open Length: 5.94'' | 15.088cm Closed Length: 3.46'' | 8.788cm Handle Thickness: 0.5'' | 12.7mm Weight: 2.29oz | 64.92g Features More Information Blade Edge Plain Blade Finish/Color Cobalt Black Blade Steel CPM-M4 (62-64) Blade Style/Shape Wharncliffe Clip Type Mini Deep-Carry Clip Position Tip-Up Glass Breaker No Handle Material Aluminum Handle Color Crater Blue Lanyard Hole Yes MOLLE Compatible No Use Tactical Blade Style Plain Wharncliffe Handle Material Blade Finish: Finish Cobalt Black Blade Steel: CPM-M4 (62-64 HRC) Handle Material: 6061-T6 Aluminum (Charcoal Grey)