This harmonica is easy to play and carry, suitable for home and school use. Mini harmonica toy can be a gift for kids development. 4 hole and 8 tone harmonica can make kids become more fun. It really works, it let you playing music anytime, anywhere. Beautiful timbre. Perfect for kids. Imprint your exclusive logo, everyone who uses it will know your company name. Quantity over 10000 piece is the price of sea transportation.