The Marble Genius Marble Run Super Set is a comprehensive building toy designed for children aged 3 and above. With 150 pieces, including 26 action pieces, this set allows kids to create their own marble run maze track. Made from a combination of plastic and metal, this STEM-themed toy from the MARBLE GENIUS brand offers endless possibilities for construction and play. The set comes in a box packaging, making it easy to store and transport, perfect for young builders looking to challenge their creativity and problem-solving skills.