Magnetic Sand, Iron Filings, Iron Powder Filings, Iron Oxide Powder Shavings for Science (4 Ounces)

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• Magnetic Iron Powder : These iron filings are pure and metallurgical industrial grade, clean dry and will not stain; This means you're getting pure iron
• Pure Iron Filings: These are iron filings which makes them more manageable and easier to navigate in the classroom; Our iron powder will be a good assistant for you to know the magnetic fileds.
• Interesting Experience: Give you a choice to study the concept of a magnetic field, explore the mysteries of magnets and poles; Using these iron filings, a magnet , and a sheet of paper, you can view patterns of force created by a magnetic field.
• Magnetic sand for family or friends as gift will have fun and enhance creativity. The special gift can improve the coordination of the hands and brains. (Note: The magnets in the picture are not included.)