Its special airtight design makes it the most recommended go-to harp for harmonica players of any style, including blues, country, folk or rock.  The plastic comb doesn’t absorb moisture making it longer lasting. Harp of choice of harmonica virtuoso John Popper (of Blues Traveler) and played by Bob Dylan on his 2007/08 tour.  

Chances are your favorite player has several of these harps in his case. 12 major keys plus lower and higher octave tunings.  Also available in a Special Country tuning with a major 7th in cross harp position.

Jeff's comments - virtually every harp player has played this at one time or another.  Many pro's swear by it. For the price it's a very solid  durable harp, though I have found it's airtightness to be inconsistant.  Nice tone and very responsive. You can't go wrong here. I own several.