Premium MaterialMade of aluminum alloy material, durable, can reduce the sound of the trumpet, very useful when you want to play the trumpet at night, your family, neighbors, family, pets will no longer be disturbed. FeatureCost-effective and effective to improve the noise of blowing, thereby increasing the fun of playing, popular with music lovers. Light Weight And PortableSmall size and light weight bring a lot of convenience and save effort for the player, and the product will never rust. Universal Suitable for all types of trumpets, the sound is good without distorting the tone. Great AccessoryPerfect mute for music lovers to practice or warm up quietly at home or before performance.Effectively improve the playing sound and decrease the noise. Specification: Item Type: Trumpet Mute Material: Aluminum alloy Product Size: Approx. 7 x 7 x 13.3cm / 2.8 x 2.8 x 5.2in For trumpets (all types of trumpets) Package List: 1 x Trumpet Mute