Bb bass clarinet that features a matte finish ABS resin body with a tone quality very close to that of a professional wood model. This instrument boasts several important new features, including a neck angle similar to that of a soprano clarinet, and a unique joint connector which makes it easy to assemble the main body – thus permitting a compact case. It features a Boehm fingering system with 19 silver-plated nickel silver keys and 7 covered finger holes, straight tone holes and an adjustable thumb rest. A carrying case and a 4C mouthpiece are included.