The Noir Gary Anderson Phase 3 90% from UNICORN is a dart set with 90% Tungsten barrels and is the Black Noir version of the competition Darts of the Unicorn Dart player Gary Anderson. These 90% tungsten darts have a Taylor grip. This dart set comes in a great box with 2 extra sets of shafts and 3 extra sets of flights and lots of information about Gary Anderson. This personalized dart set from Gary Anderson comes in 4 weights; 21-23-25-27 grams. 21G = Barrel Length: 52.32mm, Barrel Width 6.10mm. 23G = Barrel Length: 52.32mm, Barrel Width 6.35mm. 25G = Barrel Length: 52.32mm, Barrel Width 6.63mm. 27G = Barrel Length: 52.32mm, Barrel Width 6.88mm.