Great magnets, very powerful. Good for science experiment.
Used for kids science experiment ("rail gun"). Good size. Very powerful.
They will chip easily if you let them slam together so you have to be careful in handling them, as was advised in the instructions that came with them. I wrapped a layer of masking tape around the edges to help protect them from chips.
AMF Magnetics
Hi Rhett,
What an exciting and educational project! The N45 grade really does pack impressive magnetic strength into that compact 10mm cylinder size, making them perfect for physics demonstrations and experiments.
You're absolutely spot on about careful handling, and we're so glad you followed the safety instructions. Wrapping them with masking tape around the edges is a brilliant protective solution - that's exactly the kind of smart thinking that helps these powerful magnets last longer while keeping them safe for educational use.
It's wonderful to know they're the perfect size and strength for your science experiment. There's nothing better than seeing our magnets help inspire learning and curiosity!