Jupiter's JTB720V series valve trombone is a great choice for baritone or trumpet players needing to double on trombone. The 720V series features a .482-inch bore designed for excellent response and feel, while producing the tone that is full and rich to match a regular slide trombone. Pitched in the key of C, this instrument is also a great choice for Banda music. The JTB720V series valve trombones include a case and mouthpiece and are available with yellow brass bell in lacquer or silver-plate finish, or with a rose brass bell in lacquer finish.