Seagull M4 Mahogany EQ, Diatonic Acoustic 4-String Instrument, Top: Solid mahogany, Neck: Maple, Back and sides: Maple, Scale: 527 mm (20.75""), Nut width: 32.5 mm (1.280""), Pickup: Seagull preamp, Tusq Graphtech bridge, Compensated Tusq Graphtech nut, Open geared machine heads, Colour: Natural / Semi-gloss, Made in Canada