Product description
Magnetic Field Viewer Film Magnetic Viewing Film Paper 25x35mm 40x45mm 30x50mm
brand new and high quality
High Quality Material: Made of high quality magnet.
easy to use: Just place the card on the of the magnetic material and it will reveal a magnetic field of pattern.
Great for personal or scientific research. And it help us study magnetic fields that we can't see.
Application: Good performance, convenient and practical, suitable for home and professional use.
Lightweight Size: Portable and small size, easy to store and carry, bring you convenience.
Material: Magnetic Field Viewer Viewing Film
Type: 25x35mm,40x45mm,30x50mm
1x Magnetic Field Viewer Viewing Film
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Manual measurement, please allow 1-10mm error. Thanks for your understanding.