Ruko Shark Linerlock A/O Swirl RUK98354. 5" (12.7cm) closed. 4" (10.16cm) satin finish 420 stainless spear point blade. Black swirl synthetic handle. Stainless bolster(s). Extended tang. Pocket clip. Boxed. Specifications for Ruko Shark Linerlock A/O Swirl: Manufacturer: Ruko Blade Length: 4 in Closed Length: 5 in Blade Material: 420 Stainless Steel Knife Application: Everyday Carry Serrated: Plain Overall Length: 9 in Handle Material: Synthetic Handle Length: 5 in Handle Color: Black Blade Finish: Satin Blade Shape: Spear Point Opening Method: Flipper Assisted Opening Package Type: Box Color: Black Blade Type: Plain Edge Package Contents: Ruko Shark Linerlock A/O Swirl