Set of 3 Horseshoes Magnets Vintage Red / Blue

These U-shaped Magnets can be used for student teaching, classroom presentations, pins collecting, hobby etc. Made of high quality materials, these products are very durable, wear-resistant and have a long service life. You can learn the basic physics principles and investigate the physics and magnetism by doing experiments with the magnet. On each Magnet the Pole (North / South) is indicated The smaller one is 4cm x 4cm and 50grams The medium one is 7cm x 5cm and 100grams The larger one is 9cm x 6cm and 170grams   A horseshoe magnet is a type of magnet that is shaped like a horseshoe. It is made by bending a bar magnet into the shape of a U, so that the two magnetic poles are close together. This type of magnet is commonly used in various applications because of its strong magnetic field and the concentrated poles, which make it useful for picking up iron and steel objects. Additionally, the U-shape makes it easier to hang the magnet or store it in a compact space, compared to a straight bar magnet.