Protec's Trumpet Mute Bag with Modular Walls is designed to be next to the player during a performance. It allows quick access to mutes, and the padded bottom keeps mutes from making a noise when dropped in. Large exterior accessory pocket, adjustable shoulder strap, and a stretchy water bottle pocket complete the package! - the manufacturer
Set up for 6 mutes with the dividers in place. This bag will fit more mutes without the dividers, or with the dividers set up in an alternate fashion. -cdp