Marcus Bonna Case for Bass Clarinet (Low C) model MB, with Carbon Fiber Shell

This backpack case places no pressure on the keywork and has excellent airflow. It has an extra space for either accessories, a zippered pouch for the neck, a mouthpiece pouch, rain cover, and a detachable sheet music bag. 

Because bass clarinets are heavy enough, we always order our bass clarinet cases with the lighter weight (but more expensive) Carbon Fiber shell, as opposed to the typical fiberglass shell.