From Collings:

"With a 15" lower bout and hand-carved solid wood construction, the I-35 is a unique modern tribute to the heritage of the double cutaway semi-hollow electric guitar. The I-35's design pairs a mahogany back and sides with a maple center center block for a tonal response that is complex and quick, with an "airy" character. The I-35's top carve includes high arches and ample re-curve, allowing the best qualities of the solid wood to shine though in its amplified tone. An instrument that is at home in almost any genre, the Collings I-35 has quickly become one of our most popular electric models."

Brock Burst, Serial number I35241239, High gloss nitrocellulose lacquer finish, Semi-hollow body with the Maple center block, Premium Flame Maple top, Honduran Mahogany back and sides, Non-grained Ivoroid binding, Extra long mortise and tenon neck joint, C shaped Honduran Mahogany neck, Bound 12" radius Rosewood fingerboard with the Mother of Pearl long dot inlays and medium frets, 24 7/8th" scale length, 1 11/16th" nut width, Lollar Low Wind Imperial humbucking bridge and neck pickups with the 50's style wiring, Kluson ABR-1 tune-o-matic bridge and stop tailpiece, Gotoh/Collings tuners, 7.0 pounds, With the Ameritage hardshell case