• Designed to be used by the armed forces, this triangular shaped, portable ceramic sharpener has a built-in angle guide to quickly restore a razor sharp edge to serrations, plain edges, entrenching tools, scissors, darts, fish hooks, ice picks, and other pointed instruments.
• The unique triangular design features two radius sizes and provides sharpening for both large and small serrations.
• Includes military-spec bead chain and clasp.