The Folding Field Sharpener is an ultra-compact and lightweight solution designed for convenient, on-the-go knife sharpening. Built for reliability in any environment, it features a 400-grit diamond plate with 20 sharpening guides for quick edge restoration, along with a fine-grit ceramic plate and 25 honing guides to refine and polish your blade. Whether you're in the backcountry, at camp, or handling everyday tasks, this sharpener ensures your knives stay ready for action. Its folding design and integrated pocket clip make it easy to carry securely in your pocket or pack, offering a portable and versatile sharpening tool wherever you need it. Designed for efficiency and ease of use, it requires no water or oil, making it ideal for field conditions. Product Details Edge Angles: 20 and 25 Included Abrasives: Coarse Diamond and Ceramic Weight: 4.6 oz. Product Features 400-grit diamond plate with 20 guides for fast edge repair Fine-grit ceramic honing plate with 25 guides for polishing No water or oil required for sharpening Compact folding design for easy storage and transport Integrated pocket clip for secure carry Ideal for field use, camping, and everyday sharpening tasks