Indian rosewood.

With the exception of the Baby, the 0 is our smallest guitar and is offered with the same shorter scale found on the 12-fret 00. Although measuring only 13.5 inches in width (smaller than a typical classical guitar), the Collings 0 has tone and volume that belies its first impression as being less than full-sized. It can double as a travel guitar or a small OM, performing both roles equally well. The same neck and woods options offered with larger Collings models are available on the 0 as well, giving players an almost infinite range of tonal possibilities.