Features Key: Bb / ABore: .409-inchLeadpipe: Interchangeable Bb and A LeadpipesLeadpipe Material: Gold BrassBell: 4-inch One-PieceBell Material: Yellow BrassValves: Rotary (4)1st Valve Slide Adjustment: Multi-Plane Adjustable Thumbhook3rd Valve Slide Adjustment: Auxilary Finger RingFeatures: "Light Touch" Rotary Valve MechanismCase: YesMouthpiece: Yamaha 11A5 New Design Trumpet MouthpieceFinish: Silver Description Product Description The Yamaha YTR-988 Custom Series Rotary Bb / A Piccolo Trumpet brings together the ultimate in playability with excellent intonation and warmth. The YTR-988 features a .409-inch bore plus a new "Light Touch" rotor lever mechanism to provide a quick response with minimal effort. The Yamaha YTR-988 Custom Series Rotary Bb / A Piccolo Trumpet includes a case and mouthpiece and is available in silver (YTR-988) finish.