This magnetic building block set features 40 pieces of travel-size tiles with a unique diamond surface. Never too early to start developing kids' creativity and kids can acquire a strong sense of color, magnetic polarities, and 3d architectural design at an early age. Shaped in the box include 12 Mini Equilateral Triangles, 16 Mini Squares, 8 Mini Right Triangles, 4 Mini Isosceles Triangles.
Child-safe and lead-safe for protection. Not for children under three. Easy to store in the hard cardboard box for convenience.