Kala KA-KCGE-C Hawaiian Koa Concert Ukulele. Hawaiian Koa top,back and sides. Mahogany neck with rosewood fingerboard. White dot markers with white side markers.Gold Grover opern gear tuners. Nubone nut and and saddle.Fitted with Premium D'Addario Titanium strings. Gloss finish. Fitted with a Kala UK-300TR Eq. Please view the photographs.