Overall Rating:
and share your thoughts with other customers
Sort Reviews: Newest |
Oldest |
Highest Rating |
Lowest Rating 
- Friday, February 15, 2008
Defies the laws of physics?
Reviewed By:
Jim (Troy, NY)
If you were curious about the description, the diameter is reduced but the coin also becomes noticeably thicker. The process only applies force to the coin in a radial direction.
- Thursday, December 18, 2008
Whoa!
Reviewed By:
Mike (Creedmoor, NC)
This thing is really cool. It will totally amaze you. It is mezmerizing when you stare at it and even think of the power and process that created this coin. The kids are so fascinated with it. They now crave scientific knowledge.
Read More Reviews
Gift Wrap Available
;){kind=link}