KinderMag is designed for younger children aged 12 months+. Ideal for use on a light table or against a light source, explore the magic of magnetic construction and polarity with these chunky super tough magnetic pieces in 6 appealing translucent colours. The magnetic pieces can be stuck together with a simple snap to construct and create a variety of 2D patterns and 3D models. Square piece measures 70 x 70mm. Contains 24 squares and 24 triangles.