Guidecraft PowerClix™ 52 Piece Set is a challenging-but-entertaining Building Block Game designed for kids to help them learn about designing and building. Engage your kids in making playful bridges, skyscrapers, and animals with this gaming set. It is made of ABS plastics—the 52 pieces bind to each other by super magnetic forces. The colorful and unique geometric shapes and extender rods create more room for innovative thinking. The Power Clix Education Set Activity Guide comes with systematic instructions. This set carries 1-year manufacturer’s warranty and is ideal for kids above the age of 5 years.