MB Marcus Bonna / MB01 (Royal Blue/Yellow Line) Single Trumpet Case (Backpack Type) (Customizable Model) Aguilar are all functioning properly

are all functioning properly

The microfiber lining wicks away moisture to keep your clothes comfortable

making it easier to blow than a regular nose flute

the precision of the connector is important to suppress reflection noise

MB Marcus Bonna / MB01 (Royal Blue/Yellow Line) Single Trumpet Case (Backpack Type) (Customizable Model) Aguilar are all functioning properlyMB (Marcus Bonna) is Marcus Bonna, the founder of MB (Marcus Bonna), played as a horn player in the So Paulo Symphony Orchestra from 1982 to 2002. During his daily performances, Bona was constantly frustrated by the weight of his horn case, which was a constant source of worry when traveling. Driven by the desire to "make it easier and safer to carry the horn" and "to allow more people to enjoy the horn, an instrument I love, without unnecessary