Features: 1.MAIN USE: Designed for saxophones with rubber mouthpieces. The saxophone ligature fastener is made of artificial leather, durable and works well. 2.ADJUSTABLE SCREW: The sax ligature comes with adjustable screws to help adjust the diameter of the instrument. 3.FINE WORKMANSHIP: The sax ligature fastener has a smoothly and delicate appearance and has a good effect. Won't scratch your mouthpiece! Helps to fix the reed on the mouthpiece, helping to make the sound better and the tone more uniform. 4.IDEAL REPLACEMENT: Wonderful replacement for the old and damaged parts, attention to details, helps you improve the performance of saxophone! 5.EASY TO INSTALL: Comes with a small size and lightweight as well, this sax ligature fastener can be quickly installed and put into use.specification:Item Type: Saxophone Ligature Material: Composite Leather Product Size: Approx. 3.2 x 2.6 x 3cm / 1.3 x 1 x 1.2in PackageList:1 x Saxophone Ligature