Stay hydrated with this bottle and holder that snaps on to the side of your Marcus Bonna case! The bottles are made of stainless steel and hold 330 mL.
As of 2021, all Marcus Bonna backpack bags come standard with a strap to attach this bottle holder. If you wish to add a bottle holder to any other Marcus Bonna model, please contact us at [email protected].
*Raw brass, polished brass, and unlacquered instruments and mouthpieces will tarnish quickly and may not arrive with a flawless finish. This is a natural property of raw brass, which will develop a rich golden-brown patina over time.