Too weak. I bought these to show my daughter's magnetism and they barely interact. Tried making a magnet on a string where you tie the string in the middle, keep one magnet suspended and then get the other magnet to make the suspended one rotate like a compass and they didn't even rotate. They just moved clumsily from north to north.
π LinenTest 6 5X20Mm Magnifier LT 20: Enhancing Your Vision for Precision and Clarity in Carson Product Line
3 Review
𧲠Discover the Powerful Magnetic Attraction of Horseshoe Magnet Mm Chrome Style
3 Review
Iron Filings: Convenient 1lb Container for Easy Storage and Usage
3 Review
𧲠Exploring Magnetic Forces with Ajax Scientific Assorted Ceramic Magnets
3 Review
π§ Enhancing Anatomy Learning: Portable & Detachable Enlarged Anatomical Education Aid for Students
3 Review
KISSTAKER Removable Heart Visceral Educational Parts
3 Review
𦴠Explore the Intricacies of Human Skeleton with the Movable Skeleton Anatomy Model
3 Review
Anatomical Chart of Spinal Nerves and Dermatomes
3 Review