Increased Accuracy- Mixed height combo for faster target acquisition and increased precision on the right, as well as better control and maneuvering on the left Improves Control & Grip – Non-slip, proprietary rubber compound offers exceptional grip and requires less force which reduces wrist, hand, and thumb fatigue One High-Rise (Concave) Thumbstick – That adds 10.0 mm for increased accuracy on the right analog One Mid-Rise (Concave) Thumbstick – On the left analog for enhanced control with in-game movement while adding a nominal height of 6.5 mm Versatile – The added grip and comfort work well across your entire library of games and protect stock thumbsticks from wear and tear