New imported 50 pcs Strong Round Dia. 8 mm x 1.5 mm Rare Earth Art Craft Fridge

Super strong Rare-Earth magnets, once they get stuck with each other, they are hard to break apart.
It Can also be used to extend protected lithium batteries with recessed contact points.
Neodymium magnets are usually coated Nickel-Copper-Nickel plating to prevent the iron from rusting.

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Description

Super strong Rare-Earth magnets, once they get stuck with each other, they are hard to break apart.
It Can also be used to extend protected lithium batteries with recessed contact points.
Neodymium magnets are usually coated Nickel-Copper-Nickel plating to prevent the iron from rusting.