Color: Silver Holes: 24 Holes Cover Plate: Copper Plate Chrome Sound Hole Material: Resin Features: - 24 holes double-sided harmonica is a professional playing harmonica, suitable for beginners and professional performance. - The unique double-sided double-tone harmonica is designed with C on one side and G on the other, which is very practical. - The harmonica is made of food grade ABS non-toxic engineering resin, which is poisonless and harmless and safe. - All edges and corners of the mouthpiece are carefully polished and rounded without hurting the mouth. - The galvanized parts of the harmonica, whether they are screws or nuts, are carefully designed and are not easy to loose, safe and reliable. - The tone is beautiful and charming, crisp and loud, the body has a strong penetrating power, and the sensitivity and brightness of the sound high-quality is better than other gongs. Package Weight : 365 G / 12.88 Ounces Package Dimensions (L*W*H) : 204*80*40 MM / 8.03*3.15*1.57 Inches Retail Packaging: Yes, General Box Packing List: 1 x Harmonica 1 x Plastic Box 1 x Wiping Cloth