Top: Mahogany, Side/Back: Mahogany, Neck: Okoume, F/b: Walnut, Bag included - The Flight DUC 523 CEQ is a concert-sized ukulele. It features a solid mahogany top, paired with laminate mahogany back and sides, giving it a warm and resonant sound. The rosette features a surfer riding the waves, reminiscent of the history of the ukulele and its origins in Hawaii.