Lanikai Baritone Ukulele, Nato Lanikai Baritone Ukulele features quality construction with nato top, back and sides, Rosewood fretboard and bridge. 18 frets with geared metal tuning machines for easy tuning. Lanikai"s LU series ukuleles offer exceptional sound quality, classic good looks and beautiful craftmanship to satisfy enthusiasts at all levels. Prestrung with Aquila strings. Tuning is D, G, B & E, same as the highest 4 strings on guitar. Perfect for younger students as an introduction and lead-in to guitar; fun for any age! Take your island vacation without leaving home.