harmonica is made of precious metal casing and metal alloys such as aluminum, cadmium, and copper, which keeps the product away from the feeling of affordability and makes the sound more accurate. It is the best choice for giving gifts. š ćCeramic Cover&Food Grade ABS Combć: Environmentally friendly and non-toxic, resistant to deformation and rust, with stable resonance and reliable airtightness. š ćExquisite Appearanceć:4.1In * 1.2In * 0.8In, Jazz style exterior design, simple and high-end. The harmonica adopts a curved polished design, which gives the performer a better feeling. š ćUnique Basic 10-Tone Designć: Convenient for beginners and performers to quickly get started, easily grasp breath conversion and maintain smooth airflow, playing perfect pieces. š ćVarious Music Stylesć: Jazz can perfectly handle blues, folk, pop classical, jazz, country, and rock music, and can be easily used in various performance scenarios. š ćHigh Quality Serviceć: Instrument Company has always been committed to creating high-quality harmonicas, better serving, and continuously innovating to provide more and higher quality products. Whenever you encounter any problems, we will stand with you forever.