Q: Students are habitual thinking, weak in sense of space, what to do?
Q: Working staffs easily suffer from big spirit pressure, what to do?
Q: Old people are bored with nothing to focus on, what to do?
Don’t worry. Let cube help you out of trouble, relieve stress, and add color to your life!
Name: 21×21 Speed Cube
Weight: about 3.15kg
Packing: Color box
1 x Speed Cube
We are always responsible for our products. If you have any dissatisfaction or questions about the purchase, please contact us in time, we will provide the best service