【Precision-Balanced Weight Options】Available in 21/22/23/24 grams, Formula Sports darts provide an ideal weight range for balanced throwing and consistent accuracy. The steel tips enhance stable trajectory and board grip, helping you land higher scores. 【Secure Grip & Durable Design】Featuring strategically knurled barrels with deep grooves for maximum hold. Made of unbreakable aluminum, the shafts ensure longevity while the steel tips penetrate smoothly and stay firmly in the board. 【Customizable & Easy to Maintain】Designed with a fully removable system: interchangeable flights and O-ring-secured stems allow quick adjustments. Includes extra flights for personalization and easy replacement. 【Perfect for Any Space & Skill Level】Compatible with sisal/bristle dartboards. Ideal for game rooms, offices, dorms, bars, or clubs—whether for casual play or competitive tournaments. A top choice for social gatherings and personal pastime. 【Complete Set, Ready to Gift】Includes: 3 tungsten barrels, 3 aluminum shafts, 3 polycarbonate shafts, 6 PVC flights, and a dart sharpener. Packaged as an excellent gift for birthdays, Christmas, or any occasion for dart lovers. Formula Sports tungsten darts set is designed with elegant knurled curves and strategically placed grooves to enhance the friction, which helps you enjoy the feel of controlling your dart and hitting the target accurately