Puck is among the smallest of harmonicas from the stable of M Hohner, Germany. It is a small wonder which produces melodious music. The instrument has only ten holes and does not have half notes. With cupping and by bending notes, an expert can play many a tunes which only a chromatic harmonica can produce.
Here is a popular number from the film 'Aradhana' played on Puck by Ashok Bhandari.