Amazon.com: FAXADELLA 6 Pieces of 1.26" Sphere Magnet Rainbow Magnetic Balls | Hematite Rattle Snake |Fidget Toys for Anxiety | Large Magnetic Balls | Magnets for Kids : Toys & Games
N52 Rare Earth Sphere Magnets 1.5 inch Diameter Neodymium Ball
Sphere Magnets - Ball Magnets Magnetic Balls - SuperMagnetMan