Lanikai Solid Mahogany Concert Ukulele With ElectronicsDeluxe Grover chrome open back tuners for tuning accuracy and keeping the headstock light for player comfort Nubone XB nut and saddle for sustain and tone Wide nut and neck profile for player comfort Chrome Strap Buttons for safety and comfort All Solid Mahogany ukuleles provide a rich warm tone with increased sustain and projection. Cutaway with a Fishman Kula preamp and tuner Single Ply Walnut fingerboard binding white dots D'Addario EJ88 strings