[Gas permeability] it is more comfortable when playing games, so you dont have to worry about your hands or fingers being stuffy. They can help you with your aiming and shooting, and make it easy for you to play.[Isolation Hand Khan] 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.[Sensitive operations] Operational sensitivity, which will help you improve the gaming experience.[Light and Compact] Compact and lightweight, carry it anywhere, anytime, anywhere. Easy to use, no tools or drivers required.[Compatibility] These mobile game finger sleeve support almost all games on Android or iOS phones, including for PUBG, Rules of Survival, Knives Out etc.Material:Clothcolour:blackPackage Contents:6 * Game finger cotOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.