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🧲 Unlock the unseen world of magnets — because curiosity deserves clarity!
This 4x4 inch magnetic field viewing film uses fine nickel nanoparticles to visually reveal magnetic flux patterns in real time. Its durable plastic frame protects the reusable film, which automatically resets after each use. Compatible with a wide range of magnets, it’s a must-have tool for scientific exploration, diagnostics, and hands-on STEM learning.
| ASIN | B0BCFM83XB |
| Best Sellers Rank | #24,402 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Science Education Magnets & Magnetism Kits |
| Brand | Learay |
| Brand Name | Learay |
| Color | Brownish Yellow |
| Customer Reviews | 4.5 out of 5 stars 240 Reviews |
| Included Components | Magnetic Field Viewing Film |
| Item Dimensions L x W x Thickness | 4"L x 4"W x 0.04"Th |
| Manufacturer | Learay |
| Material | Magnetic Nanoparticles |
| Material Type | Magnetic Nanoparticles |
| Model Number | Learay-Magnets-MFV001 |
| Number of Pieces | 1 |
| Part Number | Magnetic Field Viewing Film |
| Product Dimensions | 4"L x 4"W x 0.04"Th |
| Shape | Square |
| UPC | 707933182284 |
| Unit Count | 1 Count |
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