Klikko Vehicles: Educational Building Toy with Activities to Learn Math / STEM Concepts, Ages 5+ Great gift for ages 5-12: combines creative building fun with exposure to early engineering/math Promotes spatial and fine motor skills: 137 colorful geometric pieces snap together and pivot Six different vehicle building options for hours of play: jeep, car, rocket, ship, bulldozer, subway Activities to build STEM/math skills: multiplication, fractions, area, volume, tangram logic puzzles Less mess: includes resealable plastic bag to keep pieces organized and off the floor