This is the Custom Vallotton Merc Series 2 Dual Action Automatic Knife with a Carbon Fiber handle thumb studs for manual operation featuring a 5 inch spear Point Hollow Grind Satin Stainless Steel Blade Blade.  Overall open length is 11 inches.  Closed it is 6 inches and has a titanium handle weighing in at 6.70 ounces.  It comes with beautiful anodized titanium liners.