["Lightweight ABS Mute Dampener Silencer for Alto Saxophone Musical Instrumentrr rFeatures:rReduce the noise effectively.rSuitable for all size alto saxophone.rMade of ABS material, durable and practical.rGreat for anti-interference and practice.rrSpecifictions:rFits: alto saxophonesrMaterial:ABSrSize:(approx)rHeight: 4.1cm/1.61'rDiameter of small end: 3.3cm/1.3'rDiameter of larger end: 7.2cm//2.83'rColor:Gold,Silver,Black,Wood colorrQuantity: 1 pcrNote:rTransition: 1cm=10mm=0.39inchrNo retail package.rPlease allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.rDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!rrPackage includes:r1 x Mute(other accessories demo in the picture is not included.)"]