The 000-15SM model continues the Martin tradition with solid mahogany construction and a rich satin finish. The Martin 000-size 12-fret neck features a slotted headstock. Satisfy your desire with an affordable solid wood guitar that is visually distinctive and innovative. Due to material availability this guitar is designed with either a tortoise pattern or black pickguard. Selection may vary. OVERVIEW Recommended Strings: Authentic Acoustic Lifespan® 2.0 Guitar Strings Phosphor Bronze - Light Body Size: 000-12 Fret Finish Top: Satin Construction: Simple Dovetail Neck Joint Back and Side Finish: Satin Bracing Pattern: X-Brace Scale Length: 25.4" Brace Shape: Non-Scalloped Fingerboard Width at Nut: 1 3/4'' Top Material: Mahogany Neck Shape: Modified Low Oval Back Material: Mahogany Neck Taper: Standard Taper Side Material: Mahogany Electronics: Optional