Meet the next generation of jigsaw puzzles. The Infinity has no image or defined shape, no starting point, no predetermined edges. If you combine multiple sets, there's no end until you decide to quit adding pieces. Designed by former MIT students, laser-cut from custom birch plywood, each puzzle includes 51 pieces and may be assembled in thousands of different ways. Finished size is whatever you want. Mix or match in Natural, Turquoise, or Purple. Made in USA.