Viper Wizard Soft Tip Darts with Storage/Travel Case, 18 Grams Designed with high quality brass 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 Lightweight, 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 and a dart mechanic wrench; Each soft tip dart weighs 18 grams Darts and accessories are fashionably stored and protected in the hard-shell slider case; Intended for use with electronic dartboards