WAUS45578 - Claro Walnut, Baritone or Tenor Ukulele Back & Side Set, Salvaged from Commercial Grove, Excellent Color, Eco-Friendly Ukulele Wood, 2 panels each 0.18" x 5.75" X 16.25", S2S, and 2 panels each 0.18" x 3.75" X 22.125", S2S