VANDOREN Mouthpiece Black Diamond Ebonite BD4 Bclarinet

---------------------------------------------------------------------- A rumored model that has received great praise from many musicians since its development stage. Introducing the ``Black Diamond Mouthpiece,'' which allows you to play with rich color and depth in the high register. BD4: Same sound quality as BD5 of the same series, but with easy breathing and easy articulation. ■Tip opening: 1.155mm ■Facing: Medium long