Each set NdFeB Magnet Spheres is consisted of 216 pieces powerful rare earth magnets which can be shaped, molded, torn apart and snapped together in unlimited ways. Created sculptures, puzzles, patterns, shapes, stick stuff to the fridge, invent a new game—trying to make two-dimensional shapes three-dimensional shapes. You can create huge number of shapes and models according to your imagination by this magic NeoCube.Using the NdFeB Magnet Spheres (Neocube) to create shapes could let both hemispheres of your brain get enough exercise.
 
The diameter of Neocubel is 5mm. We can offer different kinds of diamete size, from 4mm--30mm and different grade from N grade to  EH grade according to your request. And we will offer kinds of colour for Gold, Siliver, Nickel, Black and so on for your selection

 
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