Boker USA Plus Kwaiken 42 Mini Knife Black Small. The unique knife has a slimline design that can still accommodate the entire blade when closed. Without the flipper known from the previous versions the Kwaiken Mini Flipperless is opened by turning the blade a little out of the handle with thumb and index finger and then unfolding it manually. But the knife can also be opened with one hand with a little practice. The satin D2 blade is secured with a linerlock like the original version. With a reversible clip (tip-up). Specifications for Boker USA Plus Kwaiken 42 Mini Knife: Manufacturer: Boker USA Blade Length: 3.15 in Blade Material: D2 Designer: Lucas Burnley Overall Length: 7.28 in Handle Material: G10 Blade Thickness: 0.12 in Lock Type: Linerlock Condition: New Handle Color: Black Weight: 2.79 oz Opening Method: No Quantity: 1 Color: Black Package Contents: Boker USA Plus Kwaiken 42 Mini Knife Boker USA 01BO245: Plus Kwaiken 42 Mini Knife Black Small