The Jo-Ral Bucket Trumpet Mute is crafted from aluminum, with optional brass and copper bottoms. The acoustic design of Jo-Ral mutes create an exciting tonal quality that results in near-perfect intonation.

Alternative materials used on the bottom of the mute create varying sound characteristics for special effect, giving musicians the freedom of artistic expression. The brass- and copper-bottom mutes provide varying amounts of a darker, more mellow effect.