Viper Element 90% Tungsten Soft Tip Darts with Storage/Travel Case, 18 Grams Designed with high quality, 90% tungsten and 10% 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, flight protectors, 2BA dart points and a dart mechanic wrench; Each soft tip dart weighs 18 grams Darts and accessories are fashionably stored and protected in the Deluxe Dart Pal case, which features a soft cloth lining and a hard outer shell