Description
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.
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.
