The Tytan 4th of July Tile Set (60 pcs) was created to encourage children (3+) to use their imagination and explore their creativity. A wheeled base is also included to take creations on the go. While they are creating, boys and girls are fine-tuning their motor skills and engaging without a screen STEM.org has certified these magnetic blocks as an educational tool to help develop STEM (Science, Technology, Engineering, and Mathematics) skills. Not only are children using their imaginations, but they are also working with shapes, pattern recognition, magnetic principles, problem-solving, architectural building, and more. This kit is compatible with other Tytan™ products and parent-tested. UPC: 055639008927 Weight: 1.5 lbs RKU: SAM980351358