Polarity Identification: These painted AlNiCo bar magnets, featuring red and blue segments, provide a straightforward way to distinguish a magnet's north and south poles. This visual distinction simplifies orientation determination, making it accessible to beginners and students, whether for educational projects or experiments. Versatile Tools: Beyond polarity identification, these magnets serve as essential instruments for educators, scientists, and magnet enthusiasts. Whether in a classroom, laboratory, or home setting, they excel as both polarity markers and interactive teaching aids. Dimensions: 10 x 5 x 75mm Pack Quantity: 2 Magnets
