: They can damage hard drives, credit cards, and pacemakers.

: A top choice for international buyers, particularly in the UK and Europe, offering everything from flexible magnetic tape to super-strength N52 discs.

: Neodymium magnets are prone to rusting. Look for coatings like Nickel-Copper-Nickel , Zinc , or Epoxy for protection.

: Based in the US, they offer same-day shipping and are popular for their large selection of industrial and craft magnets.

Strong magnets are not toys. They can jump toward each other with enough force to or shatter on impact, creating sharp shrapnel.

: Swallowing even two small magnets can be life-threatening as they can attract through intestinal walls.