The Gerwyn Price Midnight 90% from RED DRAGON is a dart set with barrels made of 90% Tungsten and is the original dart set of the “ICEMAN” Gerwyn Price. This personalized dart set comes in 2 weights; 23-25 ​​grams. 23G = Barrel Length: 50.80mm, Barrel Width 6.35mm. 25G = Barrel Length: 50.80mm, Barrel Width 6.60mm.