Nickel plating is porous so the middle layer of copper is the only impervious layer. Do not use in a damp environment.

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Home › Neodymium Magnets › Nickel
Home › Neodymium Magnets › Nickel

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Products in the Nickel Neodymium Magnets category have been rated 5 stars based on 15 reviews |
Nickel plating is porous so the middle layer of copper is the only impervious layer. Do not use in a damp environment.
