EuroGraphics Self-Portrait with Thorn Necklace and Hummingbird by Frida Kahlo 1000-Piece Puzzle. Box size: 10″ x 14″ x 2.37″. Finished Puzzle Size: 19.25″ x 26.5″. Frida Kahlo is best know for her self portraits. This self portrait and others were celebrated in Mexico as emblematic of national and indigenous tradition. Strong high-quality puzzle pieces. Made from recycled board and printed with vegetable based ink. This superior quality puzzle will delight and educate all at the same time.