Blocks and Marbles Super Set

This classic build-your-own marble run set has been hailed as "the best toy ever!" by parents, grandparents, and kids alike. The endless creativity and durable, USA made construction make it a winning product through and through.

Boys and girls enthusiastically stretch their own attention spans while they build spatial, sequential and organizational skills. Adults will find themselves intrigued for hours. Anyone can create hundreds of unique working constructions. You'll never see the same one twice.

For more empowering building toys, visit A Mighty Girl's Building Toys section.