Viper Blitz 95% Tungsten Steel Tip Darts with Storage/Travel Case Designed with high quality, 95% tungsten and 5% 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 Short Spinster Yukon aluminum shafts rotate the flight after hitting the dartboard, which reduces the chance of deflection; Each steel tip dart weighs 22 grams Locking holes allow for a tighter fitting that improves stability; Includes an additional set of flights 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