... Tone:Bb Key Material:Brass Surface:Gold Lacquer XBS001 Bass SaxophoneTone:Bb KeyMaterial:BrassSurface:Gold Lacquer We are professional manufacturer ... instreuments for over twenty years.Our main products are saxophone, flute, clarinet, trumpet, trombone, french horn, baritone, euphonium, tuba , sousaphone and ... , now sincerely expect to develop long-term cooperation with you. Bass Saxophone