Magnet Ball

Very nice magnet balls with sufficient strength. For the magnet board or to the play. This neodymium ball magnets for e.g. shopping list in the fridge does not leave you in the sting. Magnet feature 1.Material of NdFeB magnet: Magnet N-( N30-------N52), working temperature:80 degree Celsius. Magnet M-(N33M-----N50M), working temperature:100 degree Celsius. Magnet H-(N33H------N48H), working temperature:120 degree Celsius. Magnet SH-(N30SH---N45SH), working temperature:150 degree Celsius. Magnet UH-( N30UH--N40UH), working temperature:180 degree Celsius. Magnet EH-(N28EH---,N38EH)working temperature:200 degree Celsius.Magnet AH-(N28AH, N30AH, N33AH)working temperature:220 degree Celsius.2.Surface Treatments: Zinc, Nickel,Nickel+Copper+Nickel, Epoxy, Gold, Silver, Passivation,any coating as you like.3.Magnet shape: Block,Ring, Disc, Cylinder, Rod,Bar, Cube,Sphere,Strip etc.4.Directions of Magnetization: Axial, thickness,radial, dameter,Multi-pole orientedApplication:Very nice magnet balls with sufficient strength. For the magnet board or to the play. This neodymium ball magnets for e.g. shopping list in the fridge does not leave you in the sting.