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> 100 pc 4MMX0.5MM ndfeb neodymium rare earth magnet N42
100 pc 4MMX0.5MM ndfeb neodymium rare earth magnet N42
4mm Dia X 0.5mm Thick Neodymium Magnets
These are the latest material innovation products. It's 8 times stronger than ceramic magnet(hard ferrite).
The lifting power of this magnet is .28 lbs.
* It's a must have material for kids' science projects.
* Nice and clean for fridge magnets
* Good material for crafting!