Magnetic Field Viewing Film, Magnetic Paper, Magnetic Field Detector to See Magnetic Fields for Scientific Project Teaching 4 x 4 Inch

The Magnetic Field Viewing Film is an innovative tool for visualizing magnetic fields, perfect for science and education.

With its 4"x 4" size, this film can help students understand the application of magnets in their lives.

The viewer is made up of millions of tiny magnetic flakes that respond to the magnetic field, forming shapes similar to the pattern of magnetization.

This product is a great way to discover and observe new things, and it's really interesting to see magnetism visually.

The Magnetic Field Viewing Film is easy to use, simply place a magnet under the film and watch as the tiny metal flakes form shapes that indicate the direction and location of the magnetic field.

This product is a must-have for anyone interested in magnetism and science education.