Makes All of your Other Knives Extinct. Brazilian genius Flavio Ikoma s latest everyday carry knife looks like an artful prehistoric fossil with multi-colored G10 overlays and a hammered finished frame. He evolved the design from there with the IKBS ball bearing pivot system and a beast of a blade. The Fossil will be your knife that never gets old. IKBS Ball Bearing Pivot System G10 Handle Overlays Satin Blade Finish