Newest member of this popular line is the 6 in 1 Educational Solar Kit， an excellent beginner building kit designed to teach how solar power is used to drive a small motor， Children use the 21 snap together parts(no tools required)Build 6 diferent models: Solar windmill，solar revolving plane，solar airboat，solar plane，solar car，solar puppyMaterial:PlasticColor:White and greenBox Size:4.5*18.5*21cm/1.77"*7.28"*8.27"Function:Mini Solar building kits teach children the benefits of solar energywhile they create a toy that is both fun to play with.Package include:1 X Solar Power Toy