The Gerwyn Price World Champion SE 90% from RED DRAGON is a 90% Tungsten barrel dart set and is the ultimate dart set from the “ICEMAN” Gerwyn Price in honor of his 2021 World Champion title. The detailed radial grooves run along the length of the straight barrel. In short, a beautiful set with excellent quality. This personalized dart set comes in 2 weights; 24-26 grams. 24G = Barrel Length: 50.80mm, Barrel Width 6.70mm. 26G = Barrel Length: 50.80mm, Barrel Width 6.85mm.