These powerful neodymium magnets are plated in black epoxy. This type of plating is best for damp/humid environments and salt water. There are 3 layers of plating on this neodymium magnet; a base coat of nickel, then copper, and the outer coating of epoxy.
Epoxy plated magnets are more susceptible to being scratched than standard nickel plated magnets. Do not put epoxy coated magnets into a fish tank. The copper layer is poisonous to fish if exposed.
Password Assistance
Enter the email address associated with your Amazing Magnets account.
You will be emailed a one-time, temporary password.