Specifically designed to provide exceptional versatility in artistic expression, the Jo-Ral TPT-3 Tri-Tone Trumpet Cup Mute delivers three distinctive sounds from a single mute—particularly sought after by solo and jazz musicians. This all-aluminum mute also includes two felt rings that can be inserted to create even more variation. Used with one ring, you’ll experience a softer, less brilliant sound than the mute alone. With both rings inserted, the sound is mellowed even further.