MYMS45188 - Myrtlewood, Mandolin Arch Top Back & Side Set, Med. to Fine Grain, Excellent Color & Curl, Highly Resonant Mandolin Wood, 2 panels each 1" x 7.875 to 8.5" X 18.375", S2S, and 2 panels each 0.17" x 4.25" X 31.625", S2S