Yamaha YFL-577HCT Professional FluteSpecifications: Key System: Offset G Split E Mechanism C# Trill Key B Foot Solid Silver Headjoint Model Am Toneholes: Drawn and Curled Body: Nickel Silver Headjoint TypeAm Based on the Handmade Flute's Type A design, which offers a wider expressive range, the Type Am headjoint additionally offers easier response and excellent balance over the instrument's entire range, slightly heavier resistance, and a wide Sound Annealing A special annealing process