Strum a chord on the concert-sized Lanikai CK-C Concert Ukulele and you'll think you're in Maui. Beautiful woods throughout, including a gorgeous curly koa top, back, and sides, with maple binding. The rosewood fingerboard has 18 frets. Die-cast machine heads. The Lanikai CK-C Ukulele is 23"L x 7-5/8"W x 2-3/4"D.