From Gibson:

“The J-45 is a truly legendary guitar. The world-famous Workhorse is Gibson’s best-selling acoustic of all time. Now it is available in a new 12-string version. Featuring a mahogany body, Sitka spruce top, and mahogany neck, it has a SlimTaper neck profile for playing comfort, a bone nut and saddle, TUSQ bridge pins, Grover Mini Rotomatic tuners, and comes equipped with LR Baggs VTC electronics, making it ready to deliver beautiful, chiming, 12-string tones on stage or in the studio, right out of the included Gibson hardshell case.”

Vintage Sunburst, Round Shoulder J-45 body shape, Gloss nitrocellulose lacquer finish, Sitka Spruce top, Traditional hand scalloped X bracing, Multi-ply top and single-ply back binding, Mahogany back and sides, Slim taper shaped Mahogany neck with a 12 radius Rosewood fingerboard and standard frets, 24.75 scale length,1.875″nut width, Grover mini Rotomatic tuners, With the L.R. Baggs VTC pickup system and hardshell case