This case looks like it should fit a viola but it's really made for two tenor trombones with screw bells. If you have an alto trombone and a tenor trombone (w/F), both with screw bell flares, and you want one case to carry everything, this is your baby.
Made of fiberglass with nylon outer cover and removable music pocket, with stand straps. Includes backpack straps, shoulder straps, mouthpiece and leadpipe pouches.
In black nylon or by special order.