The Jupiter 631NMT Bb clarinet is designed for students and features a durable construction and user-friendly design.

- Key Features
- Feature    Description
- Body Material    Duralene body for durability
- Keys    Forged nickel silver keys
- Bore Size    .577 inches
- Tone Holes    Undercut tone holes for improved sound quality
- Thumb Rest    Adjustable thumb rest for comfort
- Neck Strap    Adjustable neck strap included
- Case    Comes with a molded case
- Comfort and Usability
- The adjustable thumb rest and strap hook allow for a comfortable fit for students of various sizes.
- This design addresses concerns about joint and tendon issues that can arise from improper support while playing.