Features: PRODUCE DISTINCTS SOUND: Made from ABS material, light weight and toughness, sturdy to use, muted-sound throughout the ranges of the instrument. DECREASE SOUND: The mutes for alto-sax can help you to decrease the soundness while playing in order not to cause any trouble to others. PORTABLE: Mini size and ultralight, this saxophone dampener is suitable for carrying and storage. EASY TO USE: Working well on weakening the sound, the saxophone dampener is easy to install and use. GREAT PRESENT: Perfect mutes for music lovers, the saxophone mutes silencer can be used to practice or warm up quietly at home or before performance. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: ABS Size: 7.2X4.1X3.3cm Package List: 1x Premium Saxophone Mutes Silencer