Well I have received these weird balls to review in the mail and I gave them a shot and shot a vid on them. I did not review them yet but if you're some what curious about how they looks and work, check out my vid right here. http://youtu.be/H4rMNG17Y-g
So far I can tell you that most of what this product is supposed to do, it isn't doing it well. For $20 I would say they are not really worth the purchase.
If the price would be $10 then I would say go ahead and try it out for yourself because they can be a fun little alternative for a few days..
I wouldn't use them on the everyday basis.
Edit: Finally reviewed them - http://bit.ly/9AoBjm
So far I can tell you that most of what this product is supposed to do, it isn't doing it well. For $20 I would say they are not really worth the purchase.
If the price would be $10 then I would say go ahead and try it out for yourself because they can be a fun little alternative for a few days..
I wouldn't use them on the everyday basis.
Edit: Finally reviewed them - http://bit.ly/9AoBjm