BRAIN DEVELOPMENT - The PicassoTiles 3 pack race track cars are compatible with other PicassoTiles race track sets and magnetic racecar tracks. Watch the race cars glide and zip across any smooth surface, indoors or outdoors. 3 LED LIGHT UP CARS INCLUDED - Includes 3 LED race cars to help improve focus, attention, and imaginative play. Use various shapes and pieces to build race track designs that keep the cars running in loops. (2 x AA batteries per car required, not included). A street and traffic sign set is included to enhance pretend play, whether playing alone or with others. LEARNING IS FUN - Encourages creativity and STEM learning, essential skills in today’s world. A fun, educational gift for school-aged children that never goes out of style. Magnetic building tiles with clear 3D color blocks and playboards are ideal for preschoolers, pretend play, group activities, classroom teamwork, kindergarten, and more. Easy to assemble and store. LEARNING BY PLAYING - Start developing creativity and STEM skills early through visual learning. Children can learn colors, geometric shapes, 3D forms, number recognition, magnetic polarities, architectural design, and structural engineering at a young age. DREAM BIG & BUILD BIG - Expand your creations by adding more pieces—no limits to how big you can build. SCIENTIFIC & ARTISTIC - Supports STEAM learning: Science, Technology, Engineering, Art, and Math. Encourages intuitive play while fostering artistic creativity and technical, architectural, and intellectual development. MADE OF NON-TOXIC, BPA-FREE, and lead-free materials to ensure safety and quality standards.