Zildjian's ZBT sheet bronze cymbals are shaped, hammered, and lathed to exacting specifications. Sheet bronze cymbals have a higher pitch than Zildjian's cast bronze counterparts and produce a more consistent sound. The ZBT line is a great introduction to the Zildjian family of cymbals. It features precision lathing with a traditional finish. Zildjian continues to be one of the top choices for beginners and pros alike. For a bright, intense sound that cuts through the mix, choose Zildjian ZBT.