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No problems with the ordering and payment and the magnets arrived today. No complaints at all, these are super strong magnets and small, in fact, if you haven't got long fingernails you might have trouble getting them off a flat metal surface. Just note the small size of these magnets, cut out a piece of paper 8mm round that is the size of the magnets.
Why bother buying big magnets for your whiteboard/fridge which fall off easily? I was kind of sick of those. Thought that their only purpose was aesthetic and not very practical.
Then my cousin recommended me to these magnets which are.. tiny but really, really, really strong. Yes i have to emphasise its strength really impressive! I believe magicusers would love these as a prop of sorts but i'm a normal person using it for a normal purpose and it has really pleased me to no end.
Highly recommended for everyone with a whiteboard in the office for attaching todo notes :)
Very strong rareearth magnets. I am really surprised, they are very useful for physic experiments. We tried to do Superconducting Levitation using this magnets and liquid nitrogen to provide cooling below the critical temperature. You can see these magnets levitating in the air on the photo. Also very fast delivery.
Good value for small supermagnets build a small motor:
These are really good magnets. I used them with some batteries and LED's to make 'LEDthrowies'. They are just perfect for that purpose! One minor thing maybe: you have to be careful not to break them when they snap together.
Son pequeños pero muy potentes. Yo los quería para realizar un sencillo motor eléctrico para la clase