KinderMag is designed for younger children aged 12 months+. Explore the magic of magnetic construction and polarity with these chunky super tough magnetic pieces in 4 appealing 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 7 x 7cm.Contains 48 squares and 48 triangles.Age: 12 months+.