CKey 17Hole GoldPlated Flute, OpenHole with E Mechanism Key Specifications Hole design: Open Number of holes: 17 E mechanism: Yes Key material: Coppernickel Body material: Cupronickel Tone: C Surface material: Gold plated Why choose this flute Comfortable ergonomics: The shape and position of every key are designed for natural hand placement and reduced strain, providing a comfortable playing feeling for extended sessions. Easier to learn and practice: Lower requirements for finger coordination and precision reduce the difficulty of playing, relieve finger fatigue, and increase the effectiveness and comfort of practice, making this flute well suited for beginners and advancing students. Reliable materials and finish: A cupronickel body with coppernickel keys offers consistent tonal response, while the goldplated surface adds a refined appearance and durable finish. Functional features for performance: The included E mechanism expands fingering options and helps with technical passages. The 17hole layout supports accurate pitch control and expressive playing in the key of C. Practical uses Home practice and study: Comfortable key placement and reduced finger fatigue make daily practice more productive and less tiring. Classroom and lessons: Clear tone in C and ergonomic key design support teaching, scale work, and ensemble rehearsal. Recitals and small performances: Goldplated finish and precise 17hole tuning deliver an attractive appearance and dependable musical presentation on stage. What you can expect A thoughtfully designed Ckey flute that balances ease of use and musical capability. Solid construction using cupronickel for the body and coppernickel for the keys, with a goldplated surface treatment. An instrument aimed at helping players progress with comfort and confidence. If you have questions or suggestions, please reach out through the platform where you purchased the instrument.