Due to extreme weather, the Flinn Warehouse is not shipping today, 1/23/2026. We expect to resume normal shipping on Monday, 1/26/2026. We regret this inconvenience. For more information, please call us at 800-452-1261.
Defying gravity? That’s what these magnets appear to be doing as they climb up a pencil. What happens if you turn the magnets over? What does the magnetic field of a ring magnet look like—can you map it? These magnets will add a new dimension to your magnet studies. Magnets 34 mm in diameter, 9 mm thick with an 8-mm diameter hole. Two magnets per set.