The trumpet mute features a convenient enclosed design that assures complete isolation from the instrument's vibrations, resulting in a noticeably cleaner, more consistent sound. The trumpet mute is easy to install and remove, and can be stored conveniently when not in use. Features - Color: Black -Material:ABS - Size: 13.30X7.00X7.00cm/5.23X2.75X2.75in - Designed for trumpets, this instrument mute insures a perfect fit. - The ABS fully enclosed design effectively reduces noise, protecting hearing. - With a mute function, suit different playing requirements. An essential addition for any serious trumpet player. - The anti-disturbance design allows for unrestricted playing in any setting without bothering others. - Experience a significant reduction in noise interference while maintaining the quality of your playing sound. Package list: 1 x Trumpet Mute