XFL301 Flute Tone:C Key Material:Cupronickel and Bakelite Surface:Silver Plated Keys,Metal Head XFL301FluteTone:C KeyMaterial:Cupronickel and BakeliteSurface:Silver Plated ... instreuments for over twenty years.Our main products are saxophone, flute, clarinet, trumpet, trombone, french horn, baritone, euphonium, tuba , sousaphone ... now sincerely expect to develop long-term cooperation with you. Flute