The Royal Global Firebird stands alone in the world of professional Low C bass clarinets. This premium instrument features naturally aged grenadilla wood, with Royal's proprietary ECO wood bell. It is secured with an interchangeable cork system that allows you to exchange the ECO wood bell for the metal bell flare. Compared to the Max or Polaris, the Firebird features a heavy mass neck and bell receiver that utilize a higher grade metal alloy. This metal, along with a stabilizing fin, increases resonance and stability. The Firebird bass clarinet comes standard with silver keys, rose gold posts, handmade leather pads with resonators, cocobolo ring at the neck receiver, premium leather case and Royal Global's 3 year warranty.