Description de chez Amazon USA : - The 64 Chromonica boasts a playing range of over four octaves, the first of its kind in 1938<br /> - Features a timeless look with traditional cover plate design with embossed detailing<br /> - 64 Chromonica comes fully assembled with covers and reed plates fastened with screws for easy maintenance<br /> - The durable plastic comb makes this harmonica dependable throughout all climates<br /> - Lower octave allows for the deep-toned growl synonymous with blues music<br />