Gymax 12-Piece 8'' PU Foam Big Building Blocks Colorful Soft Blocks Play Set For KidsOur 12 piece toddler block set comes with 12 colorful blocks that are made to be toddler friendly. Blocks stimulate children's creativity and stacking skills, as well as learning colorful recognition and promoting gross motor skill development. Soft, sturdy expandable polyethylene foam with leather polyurethane cover can create a comfy and stimulating learning environment. Features: Includes 12 lightweight and 8'' squares Includes primary colors red,