Dowling Magnets® Simply Science Mysterious Magnet Tube, with steel filings


In stock

SKU: DO-SS31 Categories: , Tags: , , , , , , Brand:

• Durable, scratch-resistant plastic tube that stands up to classroom use.
• Clean steel filings that ensure the viewing tube stays cloud-free.
• No mess!! Filings are sealed completely inside the tube.
• Includes a rubber stopper that keeps the heavy, high quality cow magnet in place.
• Children learn how a magnet's invisible force field works… in 3D!


Explore beautiful 3-D patterns created by a magnetic field – mess free! Sealed plastic display tube (now scratch resistant!) enables clear, 360-degree viewing. Keeps filings clean and safe. Just insert the magnet into the center chamber. Includes display tube with encased steel filings, Alnico cow magnet, and multilingual activity booklet. Package measures 5.13″H x 3.5″D. Ages 6+/Grades K+.

Additional information

Weight 0.55 lbs
Dimensions 5.00 × 3.50 × 3.50 in


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Unit of Measure: Each
Country of Origin: CHN
Color: Gray/Clear
Material: plastic, steel, alnico, rubber
Assembly Required: N
Product Size: 3.25" X 3.25" x 5"
Package Contains: 1 tube with enclosed filings, 1 alnico cow magnet, 1 rubber stopper
Package Count: 1
Additional Supplies Needed: N
Battery Included: N
Barcode: 094051920301
HTS USCode: 9503000090

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