|Balisong #9 - Working Bolstered Balisong
3 7/8" blade in diferentially heat treated and acid etched D2 - 5/32" thick, hollow grind. 10" opened lenght.
Stainless steel liners and hardware. Micarta handles and G-10 bolsters.
Even though this can be flipped, the building concept is "work tool" (aka, it was designed to be a user)