216pcs Black Buckycubes Magnetic Blocks Cubes Building Toys Original Buckyballs Package216pcs Black Buckycubes Magnetic Blocks Cubes Building Toys Original Buckyballs Package
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$37.21 $29.77
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This toys is not safe to under 14 years old
Buckycubes Magnetic Blocks at buy-buckyballs.Buy Now!


The flat sides of BuckyCubes Magnetic Building Cubes let the cubes fit perfectly side by side. This allows you to slide them and glide them and stack them really easy. You can make your own buildings and cities. You can fold grids of BuckyCubes on top of each other. We could go on and on, but really, it's so hard to type when there are BuckyCubes Magnetic Building Cubes to play with! Get some now - your fidgety fingers will thank you.

Black BuckyCube Magnetic Blocks Building Toys

  • Super powerful, rare earth, magnetic rods for you to play with.
  • Make sculptures, puzzles, patterns, shapes, jewelry . . . the joy is endless.
  • Totally compatible with all other BuckyBall sets!
  • Each set comes with a little carrying case too.
  • Dimensions (per cube): 4mm x 4mm x 4mm
  • For adults only. - These are so super strong, they should be kept away from children.


  • Performance: N35
  • Magnetic : 4000 gauss
  • Remanence: 1.21 (T)
  • Operating temperature: 80 °C
  • Magnetic induction coercive force (Min): 10.8 kOe 860 KA / M
  • Intrinsic coercivity (Min): 12 kOe 960 KA / M
  • Maximum energy product (range): 33 to 37 MGOe 263 to 295 KJ/m³
  • Material density: 7.5
  • Color:Black

Package Contents:

  • 1 SET X Black Buckycubes
  • Original Plastic Box X 1
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