Visualise magnetic fields with this large, micro-encapsulated film known as field paper. This material allows the user to see the magnetic field produced by any magnet.
|Size:||50mm x 50mm|
|Max Temp (degrees C):||50|
Field paper is made from material known as micro-encapsulated film which changes colour when it reacts to an external magnetic field. This allows the user to instantly and clearly see the position of a magnet's poles and the pitching between them. Each sheet is super-thin and flexible meaning it can be wrapped tightly around circular magnets. What's more, each sheet can be used over and over again.
We would love to see how you have used our magnets...
Simply send us a photo of your magnets in use and if we use it on our website we will email you a £10 Amazon.co.uk Gift Voucher - As simple as that!