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.