Efficient triple VGroove design The VGroove Dart Sharpener features a triple Vgroove design that keeps steeltip darts' points precise and sharp. This helps reduce bounce outs and improves your accuracy during play. The tool is compact and portable, making it easy to take to practice sessions or matches. Durable diamond grinding file Equipped with a durable doublesided diamond grinding file, this sharpener delivers longlasting performance. It handles intensive sharpening tasks for darts and fishing hooks alike, helping you maintain sharp points with minimal effort. Multipurpose functionality Not limited to darts, this sharpener also serves as an effective fishing hook hone. The precise grinding preserves hook sharpness, ensuring reliable performance in fishing as well as in your dart game. This tool combines two practical uses in one compact device. 23 practical use scenarios Pregame maintenance: Quickly sharpen steeltip darts before a match to ensure point accuracy and reduced bounce outs. Onthego touchups: Use between ends or during travel to keep darts and hooks in peak condition without installing bulky equipment. Fishing and darts combo setup: Keep both darts and fishing hooks sharp during a fishing trip or tournament weekend for readytouse equipment. Key attributes Function: Dart sharpening with triple Vgroove for precise points; also sharpens fishing hooks. Compatibility: Suitable for steeltip darts and standard fishing hooks. Material: Diamond grinding file, doublesided for versatile, longlasting use. Performance: Durable, efficient sharpening that maintains edge quality and minimizes bounce outs.