37-Note Full-Scale Exploration Metallophone | A Complete Musical World on Metal

Crafted from premium metal alloy to produce an ideal tone that is clear, stable, and rich in resonance.

Each key undergoes professional spectral analysis and manual fine-tuning, strictly calibrated to the international standard of A4=440Hz with a tolerance within ±10 cents.

It empowers children to systematically grasp interval relationships and fundamental music theory through play, bridging the gap from musical initiation to simple performance.