- Compact Size : The portable hook sharpener measures approximately 10 cm x 1.4 cm (3.94 inches x 0.55 inches), making it easy to carry without taking up much space. - Convenient Design : Equipped with a hole for a lanyard, this fishing hook sharpening stone can be attached to key rings or gear bags, ensuring it is always within reach during your fishing trips. - High-Quality Material : Crafted from durable diamond material, this hook sharpener offers excellent performance without the risk of particles wearing off, providing a reliable tool for all your fishing needs. - Dual-Sided Functionality : Featuring a double-sided hook file, our sharpener is perfect for polishing fishing hooks. Just a few simple strokes will keep your hooks optimally sharp for better catches. Use Cases : 1. Perfect for weekend anglers who need a lightweight solution to maintain sharp hooks for various fishing techniques. 2. An essential tool for professional anglers before competitions, ensuring all hooks are honed for precision and performance. 3. Ideal for outdoor enthusiasts who value compact gear and want to ensure they are always ready to reel in the big catch. Invest in this reliable hook sharpener to enhance your fishing experience, maintain your gear, and boost your successful catches.