The Big Blue Blocks Set of 55 is perfect for child-directed, creative play. With the wide variety of these large foam blocks, hinges, gears, noodles, and more, there is much for children to discover and create while building. They will enjoy constructing while staying active. Not only is their mind at work, but their arm and leg muscles are in constant motion as they stack and connect pieces. In addition, these blocks are made out of waterproof foam that is resistant to micro-organisms, mildew, mold, and corrosion.
- Sold as a set of 55
- Features 17 different shapes