These little picks are pretty much these weird, plastic things with awkward grip. I got acquanted with these for about a year or two, and I can say they're alright, but not worth being my main picks. The grip feels awkward, at least for myself. I use Dunlop Tortexs' a lot, and I like a pick to move around frequently in my hand, but I usually have control over where it moves. My friend who showed me these loves them, and I suppose it's a matter of opinion rather than actual quality. Quality wise, I'd recommend to anyone.
Nevertheless, they're good enough to me as back-up picks when a Tortex jumps for freedom from my hand.