Perfect shape for me, very little wear, good flexibility characteristics...they just play well. Overall, i'm very satisfied and will buy again.
Edit: maybe won't buy again anytime soon. I realized that the feeling i get with these doesn't produce the playing style and sound i'm looking for, most of the time. I actually find myself reaching for other picks more and more. Quality-wise however, i still feel they're a great value.
I first tried the original Flow picks but I didn't like them. The wore out pretty fast, they didn't feel comfortable and the sound was scratchy. This is a vast improvement. I find the flow design much better and more versatile than the original Tortex, and they can be as agile as the Jazz III.
I would recommend these picks to someone who uses Jazz III but feels like trying something new. I am sure they will be loved.