Light and Compact: Compact and lightweight, carry it anywhere, anytime, anywhere. Easy to use, no tools or drivers required. Containing spandex material to increase elasticity, no matter the shape of the hand is thick and slender Compatibility: These mobile game finger sleeve support almost all games on Android or iOS phones, including PUBG, Rules of Survival, Knives Out etc.. This finger set can isolate hand sweat and screen contact, non-slip, anti-drop, oil-proof, anti-fingerprint, can improve your game feel and avoid operational errors.