Concert scale of 14-7/8 inches, Bound back and sides laminated mahogany body, with a very nice to the touch satin finish. Premium sealed geared tuners and Aquila Nylgut strings. These concerts are just a joy to play with a very comfortable scale length. The tone is warm and clear. The Kala Mahogany Series Ukulele offer a full-bodied tone with plenty of "Sweet Highs" and "Mellow Lows" that combine for a full rich sound. Traditional white binding on the top and the back accent the rich satin mahogany finish, while chrome die-cast tuners assure your instrument will keep in tune.