The appearance of the magnet is also a variety of different, they can be plated, painted, baked, covered with glue, etc., such as this product is used in the green epoxy coating, so it looks green, this is generally uncommon, common is the black epoxy coating, such as you need other colors are also available, hurry to contact us to consult the purchase of it.
The main function of the epoxy coating is to protect the magnet surface from oxidation, corrosion, or mechanical damage, so these magnets can be used in any application where long-term stable performance is required.
Other color epoxy coated magnets;