Fat Brain Toys FOLD: Origami Brainteaser A brain power decathlon of 10 fiendishly fun folding puzzles  complete with multiple puzzle variations for even more brain-busting excitement Fold the 10 puzzle sheets to complete the challenges; fold a colorful square to recreate 12 intricate patterns; weave strips to complete an outer space picture; fold strips to build a 4-colored star; each puzzle is a brain-strengthening adventure! Brilliant fun for all ages 8 and up; heavy-duty laminated puzzles designed for repeated folding and multiple uses; puzzle sheets are thick and sturdy  paper-cut free! Helps build mathematical thinking, logic, fine motor skills, visual-spatial skills, patience; bulk up your mental muscles and have fun in the process; puzzles will astound you, confound you, and gather folks around you! Winner of Parents' Choice Recommended Award; created by famed puzzle inventor Ivan Moscovich; includes 10 puzzle sheets, double-sided solution sheet, storage folder Builds mathematical thinking, logic Strengthens fine motor skills Teaches patience Create beautiful geometric designs Created by famed puzzle inventor Ivan Moscovich Includes 10 puzzle sheets Sturdy folder for storage Strong material designed for repeated folding Solutions included