Forged from the legendary "602 Bronze (CuSn20)" In close collaboration with Vinnie Cariuta, it was created according to Vinnys uncompromised sound concept, and created in accordance with the sound concept that is uncompromised, and each cymbal is handcrafted by skilled Swiss Pith Cymbal artisans. Not only does it make a little more vitality than the siblings "Formula 602" series, it combines the complexity of the "Traditional" series with the rich, warm and dark clarity of the "Formula 602" series with the clarity of the stick.