Dive into Creativity with the 18 Piece Rainbow Rectangle Pack Step into a vibrant world with the 18 Piece Rainbow Rectangle Pack, with its six signature rainbow hues and a standout bevel design, this set offers three unique rectangle sizes designed to ignite imagination. These rectangles, precisely crafted to align with two, three, or four standard Connetix squares, bring an added layer of stability to builds. From sprawling car tracks to towering structures and elaborate ball runs, the potential for creation is vast. It's not just about building; it's about storytelling. Maybe today it's a racetrack, and tomorrow, it's the foundation for a tall castle. The strong magnets ensure that every story, every creation, stands firm. Connetix has always been about evolving play. As kids grow and their stories become more intricate, this set will be right there, ready to inspire. It's an invitation to a world where creativity reigns supreme. Perfect for any occasion, this pack promises endless adventures in the realm of imagination.