I read online reviews of people claiming they fall off, get dirty, or unravel and streamers/pro's who get them for free claiming they are the best. I think both opinions are wrong and unfair. They are very delicate, so be carefull, dont stretch them out or abuse them, and you will be fine. The quality is good. I'm using them for 5 days in a row, like 8 hours a day. They still fit well, and stay smooth and fast. I've tried many cheap Chinese fingersleeves, for 0.20 to 1$ per pair. And some of those were good too. So are these that much better for 5$ a pair? I dont think so, yes they are good, feel comfortable, are smooth and fast. But I own fingersleeves for 0.50 $ a pair, and they are just as good.

Update they were good at first but thru absorb so much moisture and sweat and get stiff after use of 8 hours

I like these. They’re not firm enough to reinforce my knuckle. And my thumb gets sore after some video games. And they slide off. Well they’re on they’re good.

The are fine but fall down if you’re taping on a computer screen

The black edges started to unravel fast

They work but are nowhere near as long as the ones in the picture and they don't stay on.