bass flugelhorn Materal:Brass body,Rose brass lead pipe,Stainless steel valves Size:Bore size 11mm,Bell Dia.151mm bass flugelhornModel:FFG-100 Detailed introduction: Materal:Brass body,Rose brass lead pipe,Stainless steel valvesSize:Bore size 11mm,Bell Dia.151mmFinish:Gold lacquerTone:Bb FFG-100 new bass flugelhorn