Lightweight ABS Mute Dampener Silencer for Alto Saxophone Musical Instrument brand new and high quality Features: Reduce the noise effectively. Suitable for all size alto saxophone. Made of ABS material, durable and practical. Great for anti-interference and practice. Specifictions: Fits: alto saxophones Material:ABS Size:(approx) Height: 4.1cm/1.61' Diameter of small end: 3.3cm/1.3' Diameter of larger end: 7.2cm//2.83' Color:Gold,Silver,Black,Wood color Quantity: 1 pc Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Mute(other accessories demo in the picture is not included.)