9x9x9 IQ Cube
That’s the Extreme IQ Cube! Could you still solve in a Short time? You are not only tackled the 9 Surfaces, But the weight of the Cube. The Power, The Patience, The Concentration are the essential skills to “play” with it. The Smooth Rotation, Solid Construction and Easy to handle cube design, which are the good assist during the solving time.
