About this item

SmartMax Start XL (42pcs) Discover the fun of building with the SmartMax Start XL (42 pcs) STEM Magnetic Discovery Building Set. Designed for ages 3+, this set features safe, extra-strong, oversized pieces that allow children to explore magnetism safely. The SmartMax magnetic toys include 18 short bars, 12 long bars, and 12 magnetic balls, perfect for constructing towers, bridges, and more. The magnets are strong enough to carry up to 60 times their weight, making extraordinary structures possible. Compatible with all SmartMax sets, this award-winning set ensures endless play and learning. WARNING: CHOKING HAZARD: This product contains small magnets. Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnets are swallowed or inhaled.