6pairs /12 pcs Color Combo Silicone Thumb Grip cover for PS3 / PS4 / Xbox 360 / Xbox One / Wii Game joystick controller cover - BLACK & GREY High quality silcone material - anti slip or skid with enough pieces to last you a very long, long time. Fully compatible with PS3 / PS4 / Xbox 360 / Xbox one and even PS2 Controllers. Enjoy the advantage of different color combos in one pack Greater value for thumb grips in its class , easy to intall- just turn the grips inside out and pop over the joystick Separate your favourite controller from the others