Mixed feelings
I didn't really like the blue/yellow flower, I found the colors contrasted a bit. Otherwise, the other two were nice, especially the purple (but I'm biased since I love that color.) The only major complaint I have is that they aren't adjustable, they're too loose but also pinch you a bit because of the opening. This is similar to my complaint with the strawberry ring, but the pinching isn't as severe as it was on that one.