The 2K Concert Uke features characteristics of the Style 2 ukulele (2K Uke), but in a concert-size model crafted with solid Hawaiian koa top, back and sides, a wood native to Hawaii and a favorite of island players. Appointments include ivoroid binding with black/white top inlay, black/white multi-layered single rosette ring, and a rosewood bridge. Entire body is finished in a satin lacquer.