It's so hard for a circle to get rid of the lasso bigger than it. What should I do? Break it with a hammer? NO ！ It's really time totest your IQ. Untie this, and other hard intellectual toys are floating clouds. Untie it, put it back, it's hard again!
Real exciting, challenging, appetizing, puzzle!
Metal brain teaser condenses with traditional Chinese culture and they are quite interesting.
Good for creative thinking and improve both your IQ & EQ.
After getting each puzzles solved by yourself, then you will get achievement, but we still attach a diagram to satisfied with some people.
Ideal gift for children.
Tips: If you want more fun & Challenge,please DO NOT refer to the solution "Challenge Guide".The really most interesting thing is exploring it,but not the result.
Material: High quality metal.
Function: Intellectual development.
Packaging: PVC Box.
Mission: Free the circle from the puzzle and then put it back to the original position.
Free Shipping Worldwide: OVER 99.98 dollars.
We process orders within 2 business days of ordering and shipped out the next day after the processing day. Please note that we don't ship on weekends.