This Hohner tremolo harp was one of several that I bought from a music store that was getting rid of their Echos. It should have been brand new but there were signs that it had been played so I cleaned and sanitized it, just in case. The original box is not perfect (see photo). The harp is about 6 inches long and has 40 holes (80 reeds) per side. One side is the key of Bb and the other F. Before they were discontinued, they sold for about 0 new. I also have the 55/80 in the keys of C/G and D/A.