I have purchased 2 sets of colored contacts. After using the "try on" feature to simulate how they'd look, I chose the Fusion Blue Tri Tone 30 day. Almost no change to my eye color. If I got a couple of inches from a mirror I could see a very dark blue, but any further away, no change. So I decided to go with a more dramatic (I thought) color. I chose Enhance Blue Full Tint 30 day lenses. These also did nothing to change my eye color. If anything, they were worse than my first purchase. Your "try on" feature is wildly inaccurate and misleading in it's expected results depiction. The shipping and tracking were excellent, thus the two stars. The product itself was very disappointing. Apparently, someone with dark brown eyes is out of luck. I won't be risking a third purchase.