These darts are the most successful model in the history of darts. Phil Taylor earned an astounding £2,800,000 in prize money at major TV tournaments between 2008 and 2013 using them. The Phase 5 Rosso Darts The Evolution of The Power are made from unique 95% tungsten quality. The weight is guaranteed with a tolerance of +/- 0.1 g. The darts are available in 26 g. The barrels feature an engraving with the Unicorn logo and the designation of the darts. They come with Titanium Unicorn Side Load shafts and interchangeable tips. All Phase 5 darts are delivered with an additional set of Unicorn DXM Flights in a premium Phase 5 wallet.