Nickel pin magnets are made of high performance Neodymium disc magnet covered by metal. Neodymium magnetic push pins are great for home, school, and office uses. Nickel pin magnets can use on any metal surface include magnetic whiteboards, lockers, and refrigerator. It well adapted to post lists and messages, organizing, scheduling, and tracking projects, holding up signs, banners, and countless other application scenarios.
Unit Weight: 103g
Attractive Force: 8pcs of A4 paper