China Rare Earth Magnet Limited specialized in producing neodymium magnetic spheres/ balls. We can customize various kinds of ball magnets according to customers’ requirements. If you have any demands of neodymium balls, please send us specification as follows.

Type: Rare Earth Permanent Magnet
Material: Sintered NdFeB Magnets
Size: D4.7mm, D5mm, D7mm ……
Grade: N35-N52
Magnetized
Plating: Zn, Ni, Black Ni, Silver, Gold, Cr, Black Epoxy
Remark: as magnetic balls are specially customized products, we have MOQ for some kinds of magnetic balls.

N35 D5mm neodymium magnetic balls are the best-selling products around magnetic spheres.
Please kindly check the following information of this kind of magnetic balls.
Product Name: Bucky Balls/ Neocube/ Magcube
Color: Silver, gold, blue, red. Etc.
Quantity: 216pcs as a set
Package: metal box

Other Photos of Sintered Neodymium Ball Magnets

Property
Each ball of Neocube has North and South Poles. As is known to all, like poles repel, while opposite poles attract. Therefore, if you encounter a situation where two balls repel each other, you only need to turn around one permanent magnet ball.
The biggest property of Neocube is that you can almost control the balls entirely. With other intellectual toys or model, you are restricted to create only two-dimension or three-dimension shapes. However, Neocube enables you to control the ball in any planes, so the shapes you create are unique.

Education Function
Bucky balls can be combined to different kinds of shape or patterns, benefitting children’s intelligence, improving children’s imagination and creativity. Also, Bucky balls can be used as education tools, magnetic toys , doing great help to logical thinking ability.
Magcube is indeed a kind of miraculous intellectual toys. It can stimulate and exercise both half of your brain. Comparing to other intellectual toys, Magcube can be more beneficial. When you play Magcube, not only do you use spatial ability and creativity, but you use logical thinking and even mathematic knowledge.