This model fits a detachable bell tenor trombone with bell size up to 9 inches and a detachable bell alto trombone with or without rotary.
The case made entirely of fiberglass and nylon weighs around 3.8 kg. It has the same size as the Case for Detachable Bell Bass Trombone model MB
It's design has a partition made of a very protective material in between the trombones. The velcro belt system guaranties that the slide is safely protected by the hard shell (fiber glass or carbon fiber).
It has a detachable system zipper to attached the bag for sheet music and accessories.
MB cases models have a system that is adaptable for different types of trombone. The EVA parts and cushions have velcro, so they can be adapted in order to fit most of instruments sizes properly.

The case includes:
  • 2 backpack straps
  • 1 shoulder strap
  • 1 mouthpiece pouch for 2 mouthpieces
  • 1 pouch for 2 leadpipes
  • 1 identification tag