One of the top 5 essential skill building toys for kids. Winner of Parents Choice Honor Toy cited by child development experts. MIGHTYMIND IS THE ONLY ACTIVITY TOY IN THE ENTIRE WORLD THAT TEACHES KIDS HOW TO BUILD AND SOLVE PUZZLES It includes a set of 30 scientifically programed puzzles that leads a child step by step to puzzle solutions. Comes with 32 unique proportional colorful design shapes neatly contained in a storage tray that also holds the numbered programmed puzzle cards. Encourages and entices a child to think through puzzle solutions build complex designs and solve puzzles without assistance. Builds confidence. No language required. Available in 26 countries worldwide. Age 3-8