Meet a new kind of construction toy with a simple shape that produces endless possibilities. Assemble them flat to create a 2D mosaic or work in 3D to make more complicated structures; even curves are possible thanks to the unique design. Warning: Choking hazard. Small parts. Not for children under 3 years Ages 5-12 5.5" x 5.5" x 5.5" Includes 1200 basic color mix pieces and guidebook BPA-free; phthalate-free Polyethylene Made in Denmark