This E-20D model is based on the venerable D-28, and features Eastman's "Thermo Cured" Adirondack spruce top with scalloped X bracing. Other appointments include solid rosewood back & sides, mahogany neck with traditional "even C" neck profile & dual acting truss rod, ebony fingerboard and bridge, gloss finish, and Gotoh tuners. 1 3/4" nut width, 2 5/32" string spacing. Comes in a hardshell case.