Double Action Out-The-Front Auto-Knife
10.0 inches open, 6.0 inches closed, blade 4.0 inches, glass breaker .5 inches
440 C blade steel with black Nitride coating for added corrosion resistance, 7 choices
Light weight aluminum alloy handle, black rubberized paint finish
Includes a free nylon belt pouch
Replaceable blades and springs
Lifetime warranty covers spring mechanism but does not cover normal wear and tear on the blade and handle.