good

not as good as other neodymium spheres i tried

I bought three units, but the first two come in 3 mm and not black. that's not great.

nice, easy to use, recommendation. NeoCube is a small packet of magnetic balls. When the package arrived I was skeptical of this claim, but after playing with it for more than an hour, I can totally thing that it’s a stress reducer.

very good game its very cheap and worth the money if i buy it again i will buy silver color because the paint got down slowly and the black got silver but is very got game

These magnet balls are identical to any of the $50 sets I could have bought elsewhere. They are strong and are all evenly sized. I have not experienced any of the plating rubbing off even after easily 100 hours of use. Why buy anywhere else? I did give the quality rating 4 stars simply because of... These magnet balls are identical to any of the $50 sets I could have bought elsewhere. They are strong and are all evenly sized. I have not experienced any of the plating rubbing off even after easily 100 hours of use. Why buy anywhere else? I did give the quality rating 4 stars simply because one of my 216 ball sets was missing three magnets but I was given store credit to make up for them. Overall, a fantastic purchase which I have re-ordered. Read more

Ímã realmente forte. Não encontrei nada contra o produto. Envio rápido e bem embalado, achei que seria mais preto, como diz o anúncio, porém está mais para cor grafite.

This is a really great product! Great quality! Great build technique! Nice price (even if it wouldn't hurt if it was a little bit lower). If you are looking for something like this, look no further, this will be of great use to you in your everyday life and can sustain constant use because of the... This is a really great product! Great quality! Great build technique! Nice price (even if it wouldn't hurt if it was a little bit lower). If you are looking for something like this, look no further, this will be of great use to you in your everyday life and can sustain constant use because of the great build quality! I would totally recommend this to a friend! It has really helped making life better and it looks really nice which doesn't hurt! ;) Read more

Pros: Fun magnets with good power of attraction. Cons: The painting is not so durable, after a couple of days it degraded its quality.

The spheres have good magnetization. Strong enough for holding your construction. But not to strong for removing spheres. I could not confirm the dirty hand. I had clean fingers after working with the spheres. with only one set you can hardly create something. For creating a construction in size... The spheres have good magnetization. Strong enough for holding your construction. But not to strong for removing spheres. I could not confirm the dirty hand. I had clean fingers after working with the spheres. with only one set you can hardly create something. For creating a construction in normal size that you can present on a table or shelf you need at lest 4 of this sphere sets. I can confirm 5 mm diameter. For good looking sculptures you use different colors like silver white: sku 316208 gold: sku 317814 http://www.dx.com/s/neodym+magnet+balls good toy for switch off from the office stress. Not suitable for children. Beacause swallow the spheres is very dangerous. The spheres adhere in the stomach and could block something inside !!! Read more