🔍 Discover the unseen with every magnet!
The Magnet Source Magnetic Field Viewer Card is a compact, laminated tool designed to help you visualize the magnetic field of permanent magnets. Featuring a 2 x 1.25" strip of viewing film, this card reveals the location and number of poles, making it an essential resource for educators, engineers, and anyone curious about magnetism.
| Shape | Rectangular |
| Color | Multi Color |
| Material Type | Magnetic |
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