100% brand new and high quality.
Made of 216 strong 3mm magnetic NdFeB balls.
Can be composed of countless shapes as you imagine.
It can simply increase your intuitive of geometry and mathematics.
It is an amazing intellectual toy.
Effectively stimulate the left and right brain.
A good educational tool for children.
Weight: 24.61 g
Size: 6.56.5*4.2 cm
1 × 3mm Buckyballs Neocube Magnet Toy 216pcs Set