TROMBONE 7C Trombone

A classic design intended for small shank tenor trombones, baritones, and euphoniums. The 7C plays brighter than a 6.5AL and bigger than 12. Ideal for a player at all levels, this mouthpiece offers very defined articulation and brilliance.


Your mouthpiece plays a significant role in the sound production on a wind instrument. Your connection to the mouthpiece is personal. The sound on a brass instrument starts with buzzing your lips. This vibration is transferred into the instrument via the mouthpiece which helps focus the lip buzz. The instrument acts as an amplifier, shaping the vibration into your tone. As a result, the mouthpiece greatly impacts your sound and development. Blessing offers a variety of mouthpieces sizes that are educator approved. Your band director or private teacher will be helpful in providing some direction when you are ready to make a change. Whether you are starting out or advancing musically, Blessing provides affordable mouthpiece options that will assist you in finding your best sound.



  • Cup DepthMedium Shallow
  • Cup Diameter24.5mm
  • Rim ShapeMedium Wide
  • Size EquivalentVB 7C
  • Shank StyleSmall Tenor