The Easttop Chromatic Harmonica is a professional mouth organ with 12 holes and 48 tones, designed for musicians who are looking for a high-quality instrument. Made with chromatic harmonica bore size, this mouth organ is lightweight and easy to carry around. The C key makes it versatile for various musical styles, and the set includes a case for safe storage and transportation. Perfect for both beginners and professionals, this chromatic harmonica from Easttop offers a wide range of sound possibilities for folk and world music enthusiasts.