The Yamaha 225SII is a student model flute produced by the renowned musical instrument brand, Yamaha. This flute is made of durable nickel-silver with a silver plating that provides a bright, yet full sound. The 225SII features closed-hole keys, a C foot joint, and an offset G key, specifically designed to accommodate beginners or intermediate players. Its solid construction and superior build quality make it both reliable and easy to play, and it's often the recommended choice of many music teachers. The 225SII is appreciated for its superior sound quality, precise intonation, easy playability, and affordability, making it a perfect introduction to music for students.