Model:HSL-1006 Tone:Eb Style: popular model high pitch #F key, Front F Material: Cupronickel, gold lacquer Alto Saxophone SpecificationsModel: (HSL-1006): 1 Tone: Eb, 2 Type: Alto Saxophone, 3 Style: popular model high pitch #F key,Front F 4 Material: Cupronickel, gold plated Shanghai Musical Show Alto Saxophone