The 2015 Martin 00-DB Jeff Tweedy model is a classic 00 shape with a deep body. This all mahogany version is entirely FSC© certified for the top, back, sides and neck. Trim and decorations are similar to a standard '18' level guitar with faux tortoise binding and pickguard. It's perfect for singer/songwriters and anyone looking for a dark, richly voiced mahogany guitar with a standard scale length!