Kids who love building and creating will be wildly attracted to these innovative sets that combine the wonders of magnetism with the fun of open-ended construction. The extra-large pieces are perfect for small hands to work with, and the magnets have the ideal strength for easy assembly and breakdown of their constructions. Aside from their immense play value, the sets help kids develop fine motor skills and learn about the principles of magnetism. We offer three different SmartMax Construction Sets: 27-Piece includes 12 short bars, 4 long bars, 2 long translucent bars with LED lights, and 9 connecting balls (requires 2 AAA batteries, not included). 36-Piece includes 16 short bars, 6 long bars, 4 curved bars, and 10 connecting balls. 42-Piece includes 18 short bars, 12 long bars, and 12 connecting balls.
• Magnetic construction set • Extra-large pieces are perfect for small hands • Magnets have ideal strength for easy assembly • Includes instruction booklet • Help develop fine motor skills and learn about principles of magnetism