3 thoughts on “Is it harmful to the human body with a 5 -angle coin?”

  1. See a lot of coin necklaces. Some web pages are said to be white metal on the plating on the outside of the brass. It’s not a real coin. The price is not expensive, just dare not buy, afraid of discoloration, harmful to the human body. If you have bought it, please communicate.

  2. The second set of coins Great Wall coin pentagram Material is: copper -zinc alloy
    The third set of coins plum blossom pentagram is also: copper zinc alloy
    The fourth set of coins lotus pentagram: steel core copper plating
    If yes are As long as there is no symptoms of allergies, there should be no problem if there is no allergies.

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