Feature: 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 . Package List: 1 x Saxophone Ligature