Fold consists of a series of ten hands-on lateral thinking challenges which will engage the conscious & subconscious parts of your brain & ultimately boost creativity. Each of the challenges involves folding the plastic constructions repeatedly until your target is achieved. Fold a colourful square to create twelve unique patterns. Fold another shape into a stack of octagons. The yellow octagon must be on top & through its window the correct sequence of eight colours must be seen. There are plenty more excellent & sturdily made challenges.