Great for distinguishing practice! – !Dr.Hue - Test Your Vision, Kuku Kube Color Tiles Review

I'll admit it was difficult at times because when the colors change quickly your eyes need to adjust to the new color making it difficult to distinguish color shades. None the less it is fun and beneficial!
Review by TeamAguilar94 on !Dr.Hue - Test Your Vision, Kuku Kube Color Tiles.