Review on Ultimate Performance Silver Fiber Finger Sleeve: Thin, Breathable, Anti-Sweat for PUBG Mobile High-Ranking Players on iPhone/iPad/Android - Size M(6P) by Daniel Evans

OK. It's better than nothing, but needs some tweaking. I use it for Mobile Legends, it helps my finger slide more easily. It's VERY thin, there's almost nothing on the thumb, which is great. The problem is staying in place. The fit is comfortable but it doesn't stay in place, it keeps turning the seam on the side/bottom of my thumb. It also slides up so you have to keep pulling it down. The hit that should have hit the nail lands on the tip of my thumb as the sleeve slips off during play. It can disrupt the game when this happens. I think if it had a stretchable bottom or an internal silicone band it would stay in place better. If you have big thumbs, you will be more comfortable. My hands are smaller, I took size S, but it still doesn't fit. The search for the right thumb sleeve continues.