Product name: Strong magnet NdFeB magnet also known as permanent magnet king
Product size: 30 * 20 * 10mm Tolerance: + -0.1mm
Plating: nickel plating
Working temperature: maximum 80 degrees Celsius
Magnetizing direction: NS pole is on the largest side, not on the side
About use:

Electroacoustic field: speakers, receivers, microphones
Electronic appliances: vacuum breakers for permanent magnet mechanisms, magnetic holding relays
Motor field: VCM, CD / DVD-ROM, motor, vibration motor
Mechanical equipment: magnetic separation, magnetic separator, magnetic crane, magnetic machinery
Medical care: nuclear magnetic resonance instrument, medical equipment, magnetic therapy health products
Other industries: magnetized anti-wax device, pipeline descaler, magnetic fixture
Innovative usage: magnetic toys, magnetic tools, magnetic craft gift packaging, etc.