12 Oz Jar Iron Filings

$6.99
SKU:
DO-731019
Map magnetic fields using iron filings and a magnet. This item includes 12 ounces of iron filings in an easy-to-dispense jar.
Product category: 
Product Manufacturer: 
UPC: 
0094051310195

Customers also purchased...

Strong, durable magnetic wands teach little one

24-primary-colored Magnet Wands in display box

1" Alnico Horseshoe Magnet lifts 2 lbs.

They look like ordinary marbles, but they're ma

This kit is a great introduction to the fun and

Wave the wand over any object to find out what