Guidecraft PowerClix™ 68 Piece Set is the bespoken solution for your kid that integrates innovative playing with learning. The vibrant set consists of colorful plastic pieces that come in various geometrical shapes of triangles and rectangles, and are smooth for the kids to handle. Kids would love to play with these ABS made plastic pieces and build interesting 3D shapes. The magnetic pieces embedded within these plastic pieces keep the shapes stable without collapsing. This 68 piece set is perfect as an highly interactive and engaging play set for kids above the age of 5 years. The set from PowerClix is extremely useful for classroom teaching, kinder gardens to teach some basics about science and engineering in a very engaging manner.