This is an all maple laminated body 17" archtop with a 2.75" body depth and translucent black nitro finish. I also build archtops with laminated spruce tops with X or Parallel bracing and body sizes from 14" to 18". It is from my series of R.C. Allen guitars. Other specs, 25" scale, carbon fiber reinforced mahogany neck, ebony fretboard, parallel tone bars and Vintage Vibe HCC (Humbucker size Charlie Christian) pickups.