Martin 000-15s Includes hard case Solid mahogany, a higher-end model with a slotted headstock. There are some scratches and minor dings from use. The neck has never been adjusted since I bought it. Please check the string height and frets in the photos. I really like it because it's light and resonant, so I'm selling it at this price if anyone wants it. It's a passive electric-acoustic guitar. Martin Martin Martin Triple O ooo 000 Guitar Acoustic guitar Electric-acoustic guitar