Product Description:
This gold colored neodymium magnetic disc measures 3 mm (D) x 2 mm (H). It has a magnetic flux reading of 5040 Gauss and a pull force of 200 grams. Grade N38
Product Uses:
Rare earth magnets are the most powerful permanent magnets available. Typical applications for these tiny magnets include projects, crafts, hobbies. NOTE: Not suitable for children.
Gold coated magnets are still susceptible to rust when exposed to the elements or damage from their environment. If you need to ensure that your gold magnet does not rust, you may want to consider applying a sealant which will extend the lifespan of the coating, but may reduce the pull force.