Denis Wick is pleased to add the Fiber Cup Mute to the already popular Fiber Mute line. Even though the new fiber cup mute has an economy price, the materials, workmanship and performance is far better than economy. Like all Denis Wick mutes, the Fiber Cup Mute has impeccable tuning and unlike others in this price range, the corks are sized and profiles exactly to fit the trumpet. With the addition of the rubber ring around the cup, it has the sound of a professional mute that makes it suitable not only for students but experienced players too.