At 10 inches in overall length, the STX10 bearing flipper is a big boy for a folding knife. With the dual caged bearing system incorporated in this model, the action on this large flipper will shock and amaze you from its first opening. STX10 comes with fully milled Abalone Pearl composite handle scales. The action on this model is lightning fast and the lockup is safe and reliable. The specs for this big boy are: Blade Steel: 440C Stainless Steel (heat-treated to RC 56-58)Handle Length: 5.60 InchesBlade Length: 4.40 InchesOverall Length: 10.00 InchesHandle Material: Abalone Pearl Composite These knifes are assembled, tested and quality control inspected at our shop to ensure proper function and sharpness. All knive blades go post-factory sharpening and honeing to ensure the sharpest blade possible.