[FSC] 20 PCS - 10 Pair Thumb Grip Thumb Stick for PS2, PS3, PS4, XBox 360 (Type 4) High quality silicone thumb drips Comfortable to use with increased grip and precision. Easy and quick to fit, prevents slipping Fits PS2, PS3, PS4, Xbox 360, Wii U controllers Add extra grip and comfort to your game play, Preventing your fingers from slipping Tips: turn over the cap to opposite side, when you find difficult to install it to your stick of controller, then try again