AOMAG Magnetic Sand Iron Filings Magnetic Power for Magnet Education and School Projects, Storage (13 Ounces) with Shaker Lid, 1 Pack Iron Oxide Powder Shavings for Science

All excellent.Thank you.

Pleased quantity durability value for money

It’s nice to have for fun the kids love it!!

Great for school project

Very interesting and fun…just be sure to use it outside. You don’t realize how easy it is to spill or splash. Also, have a few Magic Erasers on hand.

We used these for a science fair project and they are great!

Interesting toy, with magnets, but it's still just iron filings.

My son has been using this product with his magnets