Widely considered to be the world's most iconic acoustic guitar since it's inception in 1937, the Gibson SJ-200 has earned the moniker of King of the Flat-Tops. Popular amongst American artists, the Super Jumbo is one of the most commonly used acoustic guitars ever built. Capturing all the vibe, feel and vintage mystique of the era that gave rise to some of Gibson's most famed acoustic instruments, the all-new Custom Shop 1957 SJ-200 is constructed with hand-selected Maple back and sides, classic Gibson headstock and an exclusive thermally aged top for immersive vintage mojo. Finished with Light Aging courtesy of Murphy Lab's master artisans, this guitar is a true American original in both shape, and it's sophisticated appearance. Combining lightly aged hardware with a gorgeous Light Aging finish by the Murphy Lab's master craftsmen, the 1957 SJ-200 faithfully simulates decades of light play wear, giving it the unique mojo of a vintage example from the Golden Era of Gibson. Specifications Body Top Material: Thermally Aged Stika Spruce Body Material: Flame Maple Body Finish: Murphy Lab Aged Nitrocellulose Lacquer Body Bracing: Traditional Hand-Scalloped X-Bracing with Hide Glue Neck Neck Material: Mahogany Neck Profile: Rounded Neck Joint: Compound Dovetail Neck-to-Body Neck Finish: Murphy Lab Aged Nitrocellulose Lacquer Fretboard Material: Rosewood Fretboard Radius: 12 Frets: 20 Standard Scale Length: 25.5 Hardware Bridge: SJ-200 Four Bar Moustache Machine Heads: Gotoh with Keystone Buttons Nut Material: Bone Saddle Material: Bone