Viper Astro 80% Tungsten Soft Tip Darts with Storage/Travel Case Designed with high quality, 80% tungsten and 20% nickel barrels which offer exceptional balance and styling in a slim profile Each barrel has strategically placed knurled bands, deep grooves and rings that make excellent gripping points and encourages consistent hand placement Diamond-cut aluminum shafts feature locking holes which allow for a tighter fitting that improves stability and greatly reduces the need to retighten during play Includes an additional set of convex nylon shafts, flights, 2BA dart points, a dart mechanic wrench and a drawstring accessory pouch Darts and accessories are fashionably stored and protected in a premium aluminum case, which features a soft interior lining and a hard outer shell