Laboratory U-Shape Magnet 100mm.

U shaped magnet for physical experiment for students, For recognition and understanding of magnet and magnetic force. Teaching Equipment for students and kids.

The U shape makes the magnet stronger by pointing the poles in the same direction. Originally created as a replacement for the bar magnet, this shape has become the universal symbol for magnets. It can be used to pick up metal objects of any size depending on the strength of the horseshoe magnet.