・Rubik's Cube 4x4 has evolved to version 3.0! ・The cube size is smaller making it easier to grip and fit comfortably in your hand. ・The Rubik's Cube is also great for brain exercise!Product Introduction This is a Rubik's 4x4 Cube that has evolved to version 3.0 making it easier to turn and fit comfortably in the hand.
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