Different colors are available for strong neodymium(NdFeB) magnets coated with durable plastic house. Plastic covered neodymium magnets are used as holding magnets and work well with magnetic message boards.The nickel or zinc plated neodymium magnet is completely sealed by plastic, the plastic layer can completely separate the water from the magnet, plastic covered neodymium magnets can be used safely in the harsh environment such as salt water, without the risk of corrosion.So plastic coated neodymium magnets are known as waterproof and rust-resistant neodymium magnets.
As a magnets manufacturer, we have enough stock for most sizes of plastic coated unbreakable neodymium magnets,which can be delivered quickly.