It definitely is a better keycap puller than most of the cheapo ones you get from Amazon or China but it's still a little flimsy and it would be nice if the handles had a good grippy service, alas this does not.
Literally ever 2 mins I dropped a star off of these. First off $10? Joke's on me I guess, because I bought them. By the time I pulled the last switch, my thumb was cramping, my wrist was sore, and my fingers we're not feeling their best. I should also note that they didn't even survive pulling all the switches from my TKL keyboard.
At first I was like, "ok, it's cool that I can just bend them into shape". By the time I was halfway through I was trying to think of another way of doing it. By the end I was battered and sore, and the pullers we're rendered unusable. One of the little teeth at the end was slowly straightening a little bit with every switch pulled. I tried reshaping it, but there's just not enough to grab, even for my needle-nose pliers, so it became a real struggle. They kept slipping, and twisting...
I've loved every other drop product I've purchased. They've all been top notch, and I still have no complaints. These however were so bad, it's raised a caution flag for future drop purchases. $10 for a piece of bent metal that will cause you pain and suffering, please don't buy these.
Is a decent switch puller, with a length and width that make it comfortable to use. But I find that the size of the ends of the tool make it a bit finicky on some switch/plate combos, requiring some rather precise alignment before pulling the switch.
In the end, I much prefer the wuque studios switch puller, as even though it is less comfortable in the hand, I'm able to swap out a whole board in much less time.