The Weril F670 Series Bb Valve Trombone features a .500-inch bore with an 8-inch bell designed for easy tone production and projection. The F670 is the perfect choice for the band director wanting to add to their trombone section in jazz or concert band. The Weril F670 Series Bb Valve Trombone includes a case and mouthpiece and is available in lacquer (F670) finish. |