We designed the Pyramid of the Sun in a way that allows applying a second layer of a jigsaw puzzle onto the pictures of the basic game. This will not only prolong your puzzling experience but will also give you a chance to change the aesthetics of the pyramid. Applying the second layer is quick and simple. All you have to do is put on the black paper spacer, apply the wooden frames and do the puzzles! This set features stunning colorful artwork by Steve Simpson (@stevesimpson) and contains 4 puzzle frames + 4 puzzle sets, 200+ wooden puzzle pieces in total.