●Designed for gamers, the Joystick Thumb Stick Grips Cap is designed for PlayStation Portal Remote Player. ●Enhance the operation experience, prevent misuse, and make the game more enjoyable. Prevents sweat and stains from damaging the PlayStation Portal Remote Player. ●Made of non-slip silicone, it is soft and comfortable and helps to reduce hand and thumb fatigue. ●Protects the grips from everyday accidents, dirt and other damage ●Easy to install and remove, with a precise fit that fits snugly on the thumbstick and wont fall off during gameplay.