【PREMIUM MAGNET】Rare earth magnets strong are coated with three layers of Ni+Cu+Ni. Our magnets with premium quality coating, which provide excellent corrosion resistance.
【MULTIPURPOSE】: These magnets are perfect for DIY craft projects and scientific projects
【PROFESSIONAL SERVICE】We are a magnet supplier with professional strength. If you have any questions about the product, you can give us feedback via email and we will handle the issue for you.