Traditional Western Body Back/Side/Neck Material:Locally Sourced Tonewood(To minimize waste and support sustainable procurement, various species of tonewoods are used based on availability.) Top Material:Spruce,Fingerboard Material:Rosewood, Bridge Material:Rosewood Tuners:Covered Chrome(TM-14P) Strings:.012/.016/.025(or.024)/.033(.032)/.043(.042)/.053(.052) It is precision manufactured and hand-finished to exacting ISO standards and offers the same focus on quality, design and sound as all Yamaha acoustics The F310 consists of a spruce top, back and sides are Meranti, a Nato neck and a rosewood fretboard