Gloriana Class Battleship Building Blocks Flagship Spaceship MOC Bricks Toys SetFeatures: Compatible with All Major Brands*Made of quality ABS material, BPA-free, safe with smooth edges for kids' safety, this building bricks playset is compatible and fits tightly with all major building block sets. *It is the ideal bricks building set for playing at home, kindergartens, or schools. Great Preschool Learning Toyour building bricks will exercise kids' hands-on ability, develop their space recognition ability. *During the building games, it will also encourage endless imagination and creativity. Variety Beautiful Colors and Shapes*Kinds of different colors make it possible to build different scales or projects, giving children a great visual experience, and improving children's recognition and matching ability of colors. *Contains various shapes, besides the regular shapes, our set has wheels and axles for more fun. Fun and Imaginativeour building bricks set is so interesting that making children enjoy playing, building, creating and even destroying, all of these based on children's own imagination. It is a great holiday gift for preschoolers. *Varieties of different basic shapes and colors, plus the building bricks kit includes wheels and axles for unlimited fun, children can build what they imagine and have a great time building the big bricks.