Cordoba Protege U1-M Concert Ukulele Natural Top: Mahogany Back & Sides: Mahogany Binding/Bridge: Rosewood bridge Rosette: Abalone decal Finish: Satin (matte) finish, natural color Neck/Fingerboard: Mahogany neck, Rosewood fingerboard Scale Length: 385mm (15.25") Nut Width: 35mm (1.37") String Spacing at Saddle: 40mm Fret Marker Inlays: 5,7,10,12 Nut/Saddle: Composite Number of Frets: 14 to body, 18 total Body Width & Length: 6" width at upper bout / 8" width at lower bout / 11" body length Ov The U1-M is a concert-size ukulele with mahogany top, back, and sides, a matte finish, and an abalone-style rosette It's the perfect candidate for beginners who are just starting to learn the ukulele! The U1-M is a concert-size ukulele with mahogany top, back, and sides, a matte finish, and an abalone-style rosette It's the perfect candidate for beginners who are just starting to learn the ukulele!