- Double-Sided Sharpening: Our sharpener features a dual-sided design with three grooves. It includes two coarse slots (400 grit) for quick sharpening and one fine slot (800 grit) for a smooth finish, ensuring your hooks remain razor-sharp effortlessly. - Portable Design: This compact hook sharpening stone comes with a convenient hole for a lanyard, allowing you to attach it to key rings or tackle bags. It’s easily accessible during fishing trips, making it a must-have tool for every angler. - Easy to Use: The double-sided hook file is perfect for polishing fishing hooks. A simple pass through the slots is all it takes to keep your hooks consistently sharp for optimal performance. - Durable Material: Made from diamond material, this hook sharpener delivers outstanding performance without losing particles. It is a reliable tool that meets all your fishing needs. Use Scenarios: 1. On-the-Go Sharpening: Whether you're on a remote fishing trip or at your local lake, keep this sharpener in your tackle box for quick touch-ups before casting your line. 2. Routine Maintenance: Make it a habit to sharpen your hooks after every use to ensure they are always ready for your next fishing excursion, enhancing your catch rate. 3. Versatile Compatibility: Suitable for various types of fishing hooks, this sharpener caters to both freshwater and saltwater fishing, making it an essential tool for all anglers. This hook sharpener combines functionality, portability, and durability, making it an invaluable addition to your fishing gear.