These darts were used by Phil Taylor in the years 1999 to 2007 at TV events and they were an important part of an 18 year long collaboration with 'The Power' and Unicorn. These are the World Champion Darts from 1999, 2000, 2001, 2002, 2004, 2005, 2006 in 90% Tungsten quality. The weight is guaranteed with a tolerance of +/- 0.1g. The barrels are available in 24g. The barrels have an engraving with the Unicorn logo and the designation of the darts "Phase 2". Delivery "Barrels only" in Purist Wallet.