The model presents six diametrically and evenly spaced transparent plates, one of which is replaceable.
There are many easily movable ferromagnetic hands mounted on the plates.
One of the interchangeable plates has an arc-shaped cutout to fit a U-shaped magnet into the model.

Completeness:

Model frame - 1 pc.

Replacement plates - 2 pcs.

Strip magnet - 1 pc.

U-shaped magnet - 1 pc.

When demonstrating the magnetic field of a strip magnet, it is placed in the center of the model, an interchangeable plate is inserted, and the spectrum of the magnetic field is observed. When rotating the model about an axis, the symmetry of the magnetic lines in space is demonstrated, remembering that the axes of the magnetic arrows are tangent to the magnetic lines. When demonstrating the magnetic field of a U-shaped magnet, it is also placed in the center of the model and secured with an interchangeable plate with a cutout for the arc profile of the magnet. The magnetic field spectrum is different from that of a strip magnet.

Product weight: 1.42 kg
Volume: 0.012