Ohana Concert Ukulele Solid Mahogany Top Back Sides With White Trim CK35S Solid Mahogany Top, Back & Sides Rosewood Fingerboard & Bridge, 19 Frets Rosewood Binding/ Headstock Overlay Bound Soundhole, Deluxe Geared Tuners, Friction Tuners Available Aquila Strings, Bone saddle and nut, Matte finish