Sleeves are based on universal sizing to fit almost everyone. The added nylon and spandex helps it to adapt to your finger without difficulty. The finger sleeve is made of conductive fiber and spandex material, which can increase the elasticity. Whether it is thick or short, it can be more comfortable when playing games. Well sweat absorbing ability, fast sweat kick away, reduce the friction on the touch screen Perfectly compatible for shooting games including for PUBG, Rules of Survival, Knives Out, Brawl Stars, Ingress Prime, Surr Royale, Critical Ops, etc.