Tenor Ukulele. The Solid Spruce Top Mahogany line is comprised of a Solid Spruce top and Mahogany back and sides. The Spruce has a clean and bare look that pairs well with the elegant simplicity of the Mahogany. Scale Length: 17 inches, Overall Instrument Length: 26.125 inches, Body Length: 11.75 inches, Number of frets: 18, Width at upper bout: 7 inches, Width at lower bout: 9.125 inches, Width at waist: 5.5 inches, Body Depth: 3.12 inches, Fingerboard width at nut: 1.38 inches, Fingerboard width at neck/body joint: 1.8 inches. Gig Bag included. Finish: Natural Gloss.