Dowling Magnets Iron Filings, Jar (12 ounces) with shaker lid

Can used with multiple magnets.

Great way to demonstrate magnetic force fields.

Useful in many different science experiments.

Map magnetic fields using Iron filings and a magnet. This item includes 12 ounces of Iron filings in an easy-to-dispense jar. Sprinkle a small amount of Iron filings onto paper and move a magnet underneath to illustrate the pole patterns of the magnetic force field. Ideal for ages 8 and up.
Brand: Dowling Magnets, Model: DO-731019, Color: Dark Gray, Size: Iron Filings