I can highly recommend that seller too. I have the lavender/turquoise. I initially ordered one, just to check out the quality & was so impressed I immediately ordered a second. Including shipping from China they were each under $16 and arrived in just one week.
There is no pale white-ish area between the two colors as it may appear in the pic. The colors flow very nicely from one to the next.
The only problem I have, is they are both 'right-handed' fans. So it's more difficult for me to keep the left one open. I don't know if there's a way to remove the pin & re-orient it or not. Guess I'll just have to work on the strength & flexibility of my left hand.