Description
Use these filings for observing magnetic fields. These are grease-free, fine iron filings in reusable plastic bottles. They are great for demonstrations!
• Sold in a 500 g bottle
Use these filings for observing magnetic fields. These are grease-free, fine iron filings in reusable plastic bottles. They are great for demonstrations!
• Sold in a 500 g bottle
Weight | 1.4 lb |
In Stock
Item 6575-00
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