Smith's Pocket Pal design features pre-set crossed carbides and ceramic stones, which provide the Perfect Edge every time. Carbides provide quick edge setting, and the specially shaped ceramic stones are designed to give you a razor sharp edge on either standard or serrated edges. A fold out, tapered round, diamond coated rod is designed for sharpening serrations and small gut hooks. Unit is compact, lightweight, durable, and comes with a lanyard hole Tapered diamond rod for sharpening serrations and gut hooks Carbide blades quickly set the edge Ceramic finishing slot Preset sharpening angles provide guaranteed results Reversible and replaceable carbide blades and ceramic stones; Lanyard hole Soft-grip finger grips