![Bar Magnets, 100mm/4" Long for North South Pole Science Experiment. Our quality beat Amazon so badly, they stopped selling them. Bar Magnets, 100mm/4" Long for North South Pole Science Experiment. Our quality beat Amazon so badly, they stopped selling them.](https://www.indigoinstruments.com/images/products-resp/bar-magnet-100x20x7mm-33540.jpg)
Bar Magnets, 100mm/4" Long for North South Pole Science Experiment. Our quality beat Amazon so badly, they stopped selling them.
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Dowling Magnets 3-Inch Alnico Bar Magnets, Set of Two Magnets (Bar Magnets for Science Classroom) with North and South Poles Clearly Marked/Stamped. Learning Magnets. Item 731011.: Amazon.com: Industrial & Scientific
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