Alnico Cylindrical Magnet, 37 x 9mm

These Alnico cylindrical magnets measure 37 x 9mm (approximately 1.5 inches long) and are supplied as a pair with keepers and a storage box. Pink dots on the ends denote opposing poles for easy identification during experiments. Alnico alloy provides a strong, stable magnetic field resistant to demagnetization. The compact cylindrical shape allows students to visualize and experience the push and pull of magnetic fields. The included keepers maintain magnetic strength during storage. Suitable for physics experiments covering magnetic fields, pole identification, attraction, and repulsion.