Pointless and over priced
Pointless and over priced.  I liked the novelty of choosing the colors, but the joy ended there for me.  Based on other reviews, I thought the movement would be more appealing and addictive.  I haven't found a flow where I want to hold it for more than a few seconds.  It's just some linked together metal rings. No continuous 'mobius' type effect.
Rating: 1 stars