BRAIN DEVELOPMENT - The PicassoTiles 3 pack race track cars are compatible with other PicassoTiles race track sets and magnetic racecar tracks. Watch the race truck cars glide and zip through any smooth surface in indoor or outdoor settings. 3 LED LIGHT UP CARS INCLUDED - Includes 3 LED race cars that help children focus, pay attention, and use their imaginations to build race track designs using various shapes and pieces to create structures 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, ideal for group or individual play. LEARNING IS FUN - Encourages creativity and STEM learning, an essential skill for success in today’s changing world. A fun, educational gift for school-age children that remains timeless. Magnetic Building Tiles in clear 3D colors, magnetic building blocks, and playboards are ideal for preschool, pretend play, group activities, classroom teamwork, kindergarten, and more. Easy to assemble and store. LEARNING BY PLAYING - Never too early to start developing creativity and STEM skills through visual learning. Children can learn color recognition, geometric shapes including 3D forms, number counting, magnetic polarities, architectural design, and structural engineering at an early age. DREAM BIG & BUILD BIG - Expandable design allows endless building possibilities. Simply add more pieces to create larger, more complex structures. SCIENTIFIC & ARTISTIC - Supports STEAM learning: Science, Technology, Engineering, Art, and Math. Encourages intuitive play, helping children express artistic creativity while developing technical, architectural, and cognitive skills. MADE OF NON-TOXIC, BPA-FREE, and lead-free materials to ensure safety and quality standards.