Kala Scallop Series Tenor Ukulele - Solid Spruce and Rosewood - Gloss Available: Tenor only Top: Solid Spruce or Solid Mahogany "Back & Sides: Solid Rosewood and Solid Mahogany" Neck & Bridge: Mahogany and Rosewood Tuners: Gold Open Gear Grover Tuners Nut: Graphtech NuBone XB