Kentucky Standard F-Model Mandolin Model KM-630 in Traditional Sunburst Solid spruce top with solid maple back and sides. Maple neck with adjustable truss rod and F-style headstock with traditional M.O.P. fern and "Kentucky" script inlays Traditional high-gloss, nitrocellulose lacquer, sunburst finish. Gold-plated hardware and adjustable compensated rosewood bridge. Shop adjusted.