MAUS31723 - Rock Maple, Baritone Ukulele Back & Side Set, Med. to Fine Grain, Excellent Color, Great Ukulele Wood, Flat Sawn, 2 panels each 0.14" x 5.5" X 15.75", S2S, and 2 panels each 0.14" x 3.5" X 21.75", S2S