Kala Elite 3KOA Ukulele - Soprano, UV Gloss Top: Solid Hawaiian KoaBack &amp; Sides: Solid Hawaiian KoaFingerboard &amp; Bridge: Ebony Fingerboard, Bridge, Heel Cap and Headstock OverlayFingerboard Width: 1-3/8" SopranoFret Position Markers: Oval PearlTuners: Kala Custom Tuners with Acacia ButtonsNut &amp; Saddle: Graphtech TUSQ Nut &amp; Bone SaddleStrings: Kala FluorocarbonFinish: UV High GlossIncludes hardshell case Kala are using Solid Hawaiian Koa for all of their current offerings They use a modern UV finishing process that brings out the unique appearance of each instrument with incredible clarity The UV finish is sprayed on in thin coats and uses far less material than a typical lacquered instrument In essence, a UV finish is far less impactful to our environment than other finishes