Double sided cutter sharpener designed for camping and kitchen use, with dual rails to sharpen a wide range of knives and blades. Easy to follow sharpening process Place the cutter flat on the rail closest to the handle. Push the blade away from the abrasive. On the corresponding rail, turn the blade toward the abrasive. Repeat 5 to 10 times to achieve a sharp edge with minimal effort. Safe and user friendly Secure grip and proper handling of the cutter and blade to minimize the risk of accidents. Designed to provide a stress and straightforward sharpening experience. Key benefits and attributes Function: sharpens knives and blades with double sided rails for versatile use. Compatibility: suitable for a variety of knives and blades. Performance: delivers razor sharp results with relatively little effort. Usability: clear instructions and a secure grip promote safe, easy operation. Use scenarios Camping and outdoor cooking: keep camp knives and utility blades sharp for meal prep and task work. Home kitchen: quick edge maintenance to maintain cooking performance. On the go during trips or barbecues: portable, easy touch ups to maintain blade efficiency when needed.