Super Powerful Strong Rare Earth Block NdFeB Magnet Neodymium N52 Magnets F40x40x20mm

    • Name: Super strong neo neodymium disc magnets N52
    • Condition:100% Brand new and high quality
    • Rade:N52
    • Operating temperature: Maximum 80 ° C
    • Application:Perfect for sticking notes and doing it yourself diy projects
    • Magnetizing direction: N-S-pole in the two largest surface
    • Ages:7+ ages, both for kids and adults
    • Tolerance: +- 1mm

  • Size:40mm x40mm x 20mm (1mm = 0.03937 inch)   
  • Package Content:
  • 1pcs Block NdFeB Magnet Neodymium Magnets F40*40*20mm