This product is made of cupronickel tube, and the buttons are nickel-plated silver keys, which are durable. The air tightness is good, and the sound is smooth and full.
16 Hole Flute/E Key 2023 style C Nickel Plated Silver Key White Brass New Red
This product is made of cupronickel tube, and the buttons are nickel-plated silver keys, which are durable. The air tightness is good, and the sound is smooth and full.