Suzuki Olive harmonica Innovative resin comb material contains more than 50% natural wood fibers -- it has the warm timbre of wood with the durability and non-absorbency of plastic. The covers and reedplates are taken from the Promaster model, a favorite among experienced players for superior tone, smooth response and a comfortable feel. This is a great sounding, great playing harp. 10-hole diatonic. Comes with a drawstring microfiber bag in a box.