Harmonica mouth instrument

Name of the game: Harmonica musical instrument material: stainless aluminum with plastic base final shape: polished covering sheets of stainless steel, good air tightness for excellent sound performance easy-to-use instrument for children used orally for entertainment available color: black only size: 10.5 centimeters * 2.3 centimeters / 4.1 inches * 1 inch ideal weight / 0.70 grams materials: ABS + metal