One of the most traditionally used ukulele woods, Koa is synonymous with authentic Hawaiian ukulele sounds, delivering a direct, mid-range tone with plenty of sustain and good level of high-end chime. Complete with a beautiful mother of pearl binding and rosette, Barnes & Mullins BMUK7 ukuleles deliver both visually and aurally and are a great choice for players seeking an authentic instrument that is a real head tuner. BMUK7 ukuleles feature strap buttons for attaching a ukulele strap. Specifications Size: Tenor Top Material: Koa Back and Sides Material: Koa Bridge Material: Composite Wood Binding: Composite Wood Lined with Mother of Pearl Saddle Material: Nubone Finish: Satin Neck Material: Okoume Fretboard Material: Composite Wood Frets: 18 Machine Heads: Closed Gear - Black Scale Length: 432mm