SPACECARE Magnetic Iron Powder Filings for Magnet Education and School Projects, 2 Storages Jar (12 Ounces X 2) with Shaker Lids, 2 Pack workwarehouse When your work is finished

When your work is finished

T-88 is clear amber and becomes virtually invisible when varnished

Not affect the writing performance

Compatible ◆ Suitable for traditional blackboard

With the Bostitch in POWER & trade

SPACECARE Magnetic Iron Powder Filings for Magnet Education and School Projects, 2 Storages Jar (12 Ounces X 2) with Shaker Lids, 2 Pack workwarehouse When your work is finishedSPACECARE Magnetic Iron Powder Filings for Magnet Education and School Projects, 2 Storages Jar (12 Ounces X 2) with Shaker Lids, 2 Pack Product Features 2 storages jar containing 24 oz iron filings with shaker lids. Suitable for children over 8 years old. Explore the basic concepts of magnetic fields, including poles and attraction. Using these iron filings, a magnet , and a sheet of paper, you can view patterns of force created by a magnetic field.