20 x Silicone Analog Controller Thumb Stick Grips Cap Cover For PS3 Xbox 360 Xbox One Game Accessories Replacement Parts Thumb Grips For Sony Play Station 3 PS3 Xbox 360 Xbox One Simple application takes only seconds Add a little extra grip and comfort to your game play Along with the silicone caps, you will have the extra leverage and precision you crave Material:Silicone; Package: 20 x Thumb Grips