Harmonica a musical instrument with the mouth

Game name: Harmonica musical instrument material: stainless steel with plastic base final shape: polished covering sheets of stainless steel, good air tightness for excellent resonance sound easy instrument for children used by mouth 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