- Crossed Tungsten bars-blades for quick edge setting
- Crossed ceramic bars for a razor sharp finish and polish
- Scientificly designed and set sharpening angles delivers best results
- Non-slip rubber base, on both sides. Hole for Lanyard or chain
- Hand grip with texure for comfort and control
Portable Knife Sharpener. Tungsten and Ceramic Blades for Complete and Accurate Sharpening Esg10143