Any way you tailor your Viper Sidewinder 80% Tungsten Soft Tip Dart - 18 grams set, youre in for a sure shot. Each of this sets three included identically CNC machined, 18-gram barrels - you choose from knurled, center-balanced, and razor-cut designs - is crafted with 80% tungsten and a narrow quarter-inch diameter for tighter shot groupings. Soft tips are appropriate for electronic and steel tip dart boards, and six graphic green flights boast a curling creature not to be trifled with. The set is complete with six nylon shafts and a repair tool. About GLD Products GLD Products has been manufacturing and distributing well-known family gaming products for over 30 years and is proud to be America"s leading innovator of darts, billiards, table games, and home casino products. GLD is located in Muskego, Wis. * Precision CNC-machined, 80% tungsten barrels * Choose knurled, center-balanced, or razor-cut barrel * Narrow .25-inch diameter for tighter shot groupings * Soft tips for use with electronic and steel tip dart boards * 3 barrels, 6 flights, 6 nylon shafts, repair tool