Feature:1. Specially designed replacement for alto saxophone mouthpiece.2. Nice accessory for saxophone, can help to produce a full, centered tone and sound.3. Double-track screw design, easy to adjust the diameter, convenient for installation and removal.4. Made from premium copper, solid and durable, can be used for a long time.5. Exquisite workmanship, with beautiful flower pattern, a great instrument replacement part.Specification:FeaturesSpecially designed replacement for alto saxophone mouthpiece.Nice accessory for saxophone, can help to produce a full, centered tone and sound. Double-track screw design, easy to adjust the diameter, convenient for installation and removal.Made from premium copper, solid and durable, can be used for a long time.Exquisite workmanship, with beautiful flower pattern, a great instrument replacement part.SpecificationsColor: GoldMaterial: Copper Product Size: 3 * 2.8 * 2.7cm/ 1.1 * 1.1 * 1.02inchProduct Weight: 17g/ 0.5oz Package Size: 12.3 * 8 * 3cm/ 4.8 * 3.1 * 1.1inchPackage Weight: 18g/0.6ozPackage List1 * Saxophone LigaturePackage List:1 * Saxophone Ligature