Jo-Ral is known as one of the top professional aluminum mutes, used by brass players worldwide. Now Jo-Ral's designers have taken their experience and knowledge to provide you with this quality plastic mute.

Used often in jazz, a cup mute will usually be the second mute that the brass player will need. Technically, a straight mute with an inverted cup, the cup mute mimics the tone of the straight mute but softer. It cuts back on the straight mute’s nasal and bright sound. Jo-Ral has continued their quality and sound standards by using a special formula for the plastic composition of the mute along with the same high-quality cork that is included with their professional mutes.