5 New ECLIPSE MAGNETICS 7/16″x1/2″ Brass SHIELDED RARE EARTH MAGNETS E517

5 New ECLIPSE MAGNETICS 7/16″x1/2″ Brass SHIELDED RARE EARTH MAGNETS​. Made in the UK. Neo with brass insulator sleeve. High power, low maximum operating temperature – 212 degrees F. Neodymium magnets are very brittle and must be handled with care. All are anisotropic, meaning that the magnet strength is strongest in one direction. NOT FOR CHILDREN TO PLAY WITH!!!!