DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🧲 Unlock the unseen world of magnets—because science looks cooler when you can see it!
This 4x4 inch magnetic field viewing film uses a ferromagnetic slurry of fine nickel nanoparticles to visually display magnetic flux patterns in color-coded intensity. Designed with a protective plastic frame, it is compatible with various magnet types and is reusable with automatic recovery, making it an ideal tool for scientific projects, education, and everyday magnetic exploration.
| ASIN | B0B424K9LP |
| Are batteries included? | No |
| Brand | Learay |
| Colour | Brownish |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (15) |
| Date First Available | 12 August 2024 |
| Included Components | Magnetic Field Viewing Film |
| Item Weight | 50 g |
| Item model number | Learay-Magnets-MFV001 |
| Manufacturer | Learay |
| Material | Magnetic Nanoparticles |
| Model number | Learay-Magnets-MFV001 |
| Net Quantity | 1.0 Count |
| Number of Memory Sticks | 1 |
| Number of Pieces | 1 |
| Package Dimensions | 21.59 x 16.31 x 1.09 cm; 50 g |
| Shape | Square |
| Special Feature | Clearly View |
| UPC | 707933734452 |
Z**H
Remove it from the cardboard for better results. Perfect for measuring magnet strength distance
A**R
Chose this one due to the crisp imaging in the description. 🤔 Did not dissapoint !!!! 👍
A**A
This Crp doesn't work it is ANOTHER SCAM USING AMAZON AS A SELLING PLATFORM with porpoise of PARasiting tha Economy of US.
S**N
This piece of film does nothing. It is non reactive to any material I put near it.
Trustpilot
4 days ago
3 weeks ago