07/09/2025 Update: Due to the 50% import tariffs that have been imposed on products from Brazil, we cannot currently accept pre-orders on Marcus Bonna cases off our website. Please contact us at sales@houghtonhorns.com to discuss pricing and timing of a special order.

Don't see the colors you like here? Check out the Marcus Bonna Options page.

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The backpack bag with room for trumpet and flugelhorn model MB fits one piston trumpet of a maximum 50cm in length and one flugelhorn of a maximum bell diameter of 18cm.

It has been designed to make short trips easier. Besides the instruments, it also holds a mute and a change of clothes.

It's possible to increase the size of the backpack by 5 cm using the expanding zipper. It also has two front pockets for even more accessory storage.

The waist belt affords a more comfortable weight distribution across your body.

You can attach a safety light to the black strap at the front.

MB trumpets are designed to adapt to different types of instruments. The EVA parts and cushions have velcro, so they can be positioned in order to fit most sizes of trumpet and flugelhorn properly.

The case includes:

• connectable straps

• 1 mouthpiece pouch for three mouthpieces

• 1 waist belt

• 1 identification tag

Possible add-ons to buy:

• Thermal bottle model MB - with backpack hanger

• Rear light

WARNING: Brass instruments and their accessories can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm, and Nickel, which is known to the State of California to cause cancer. For more information go to:

www.P65Warnings.ca.gov

Most new instruments and accessories over $75 are eligible for free shipping to the continental US.

Thein instruments, tubas, and pre-owned instruments are excluded from free shipping.

Click here for our full shipping policy.

Most products sold in the United States receive a 15-day return policy that starts on the day the customer receives their order. The customer is responsible for the cost of initial and return shipping, except in the case of new French horns, trumpets, and trombones, which will receive free return shipping from 48 US states. There will be a $5 cleaning fee for each returned mouthpiece.

Some product categories are ineligible for return, which include special orders, sheet music, consumables such as lubricants or cleaning snakes, and personal items such as clothing or face masks.

Unfortunately, as of May 12, 2025, we can no longer offer returns, exchanges, or refunds to international customers due to the tariff situation. We hope to restore international returns soon.

See the policy links at the bottom of our website for more information.

Click here to request a return.

Any product labelled "Special Order" is a final sale, no refunds or exchanges. Likewise, any product that has been customized at the customer's request can no longer be returned.

Click here for more information on special orders. If you want it, we will try our best to get it to you!