What material is the magnet made of ?
Strong neodymium magnets bars are made of neodymium iron boron magnetic material. The magnetism of small rectangular industrial magnets can lasts forever.
Where can these small strong neodymium magnets bars be used ?
LOVIMAG strong magnets are perfect for refrigerator magnets, office magnets, whiteboard magnets, classroom magnets, photos magnets, tool magnets and kitchen magnets. The magnets also can be used for scientific purposes, arts, diy and crafts.
Do powerful magnets rust easily and how long can they be used ?
Neodymium bar magnets are coated with three layers of ni+cu+ni,so they provides a shiny and rust resistant protection for rectangle magnets. This allows our strong magnets to be used for a longer time.
Can I large order magnets ?
We are a magnet supplier with professional strength. If you need mass customization of fridge magnets, we can meet your needs.