WAUS42291 - Claro Walnut, Concert Ukulele Back & Side Set, Salvaged from Commercial Grove, Excellent Color & Astounding Figure, Eco-Friendly Ukulele Wood, 2 panels each 0.18" x 3.875" X 15.125", S2S, and 2 panels each 0.18" x 3" X 17", S2S