Specifications: Intermediate Level - Neck Annealed, original 62 design - Neck Material, Body Material, Bell, Key Material, Yellow Brass - Polyester Key Buttons - Gold baked epoxy lacquer Finish - Front F; High F# Auxiliary Keys- Mouthpiece Yamaha 4C - Adjustable plastic Thumb Hook - Stamped Bell Design - Strap - Case This tenor maybe an intermediate class instrment but, it plays, looks and feels like a pro horn.