The 20x10 Mm Alnico 3 Bar Magnet is a reliable permanent magnet designed for laboratory experiments, educational demonstrations, and various scientific applications. Manufactured using Alnico 3 magnetic alloy, this magnet features a rectangular bar-shaped structure that provides stable magnetic properties and good resistance to demagnetization under suitable operating conditions. Its compact 20x10 mm dimensions make it convenient to handle, store, and use during practical experiments. The magnet is suitable for demonstrating magnetic attraction, repulsion, magnetic field patterns, and other fundamental principles of magnetism. It is widely used in physics laboratories, schools, engineering colleges, research institutions, and educational science kits. With its durable construction, compact design, and dependable magnetic performance, the 20x10 Mm Alnico 3 Bar Magnet is a practical instrument for scientific learning and laboratory applications.