LOVIMAG 16 Pack Neodymium Magnet, 30lb Strong Magnets, Cabinet Door Magnets with Iron Sheet and Screw, Round Magnets for Door or Drawer Closure, Holding Tools, Hanging, Cruise, Industrial

Applied Magnets® 2" x 2" x 1/2" Grade N52 Neodymium Block Magnet

Pending rotating pyramid - neodymium magnets

How Magnets Work

Powerful Neodymium Magnets - 10 Pack of 26lb Pull Rare Earth Magnets with Nickel Coating for DIY Projects, Countersunk Hole and Self-Adhesive Installation, 1.26'' x 0.2''

What Is Neodymium And Why Is It so Important? - WhoWhatWhy