Luna's high Tide series of uses takes it's inspiration from the full moon at the first fret which causes the Abalone wave fret markers below it to "rise" As they make their way up the fretboard towards the moon's pull. High-tide uses are crafted from exotic tropical hardwoods and feature a sound hole which is framed by an Abalone ring. This beautiful Luna ukulele features a deep koa body, producing full, deep sound along with the instrument's tenor body size and onboard Luna UK-T2 preamp system with built in tuner. The cutaway offers comfort when accessing the upper-register frets, and the mahogany neck, Walnut bridge and fretboard add lasting sustain and clarity to your tone. The open-style tuners keep the instrument in precise tuning and the onboard preamp provides easy amplification that can be dialed in quickly. Dressed in a satin finish and featuring Multiply maple and walnut binding, you won't believe your eyes with the ukulele's natural beauty.- Body & top material: Koa- Neck Material: Mahogany- Fretboard & Bridge Material: walnut- Pickup (Bridge): piezo- Pre-amp type: Luna UK-T2 w/Tuner