Includes over 500 interconnecting discs and a durable plastic jar for easy storage ; Every set comes with an idea booklet with instructions to build a Brain Flakes ball ; Discs easily click together for ages 5+ with some children as young as 3 having no problem
Child safe ; BPA, lead, heavy metal, and phthalate free ; Compliant with ASTM US CPSIA safety regulations
Develops spatial intelligence and thinking ; A great solo or collaborative group activity for school classrooms, makerspaces, montessori, daycares, libraries, or home Countless design possibilities and hours of skill building play ; Engineers Start Here
Size and weight ; Product measures 5.63 x 5.63 x 8 in inches ; 14.3 x 14.3 x 20.4 in cent
