Sigma 000M-18 Sigma Standard Series 000.

Body Size: 000-14 Fret
Construction: Dovetail Neck Joint
Top: Solid Sitka Spruce
Back & Sides: Mahogany
Neck: Mahogany, Low Profile
Nut & Saddle: Bone
Fingerboard: Micarta
Scale Length: 25.4” (645 mm)
Neck width at nut: 1-3/4” (44,5 mm)
Tuning Machines: Grover Nickel Open-Gear w/ Butterbean knobs
Finish: Aging Toner
Strings: D´Addario EXP16