The 00-18C was the classical variant of the 00-18, with more traditional fan bracing suited for nylon strings. Other specs include a Sitka spruce top, mahogany back & sides, mahogany neck with 2” nut width (1.986” with calipers), rosewood fingerboard, rosewood bridge, and open-gear tuners. 25.5" scale. While the guitar is crack-free, the body was refinished with a lighter, more satin finish. Neck finish is original. Comes in a hardshell case.