PATENTED DESIGN: Specifically design for Nintendo Switch Pro Controller and PS4 Controller (NOT FOR JOY-CON) A Set of 3 different pairs: 2*SKIN GRIP, 2* CQC ELITE, 2*FPS MASTER PROTECTION: Prevent original joystick caps from corrosion and spalling ACCURACY: Increasing accuracy by adding extra height and radius MORE GRIP: Made of quality Silicone material, super control feelings. Less thumb fatigue Product description Color: Blue, Black, Red, Neon Red + Blue, Neon Pink + Green. Important Note: In order to have the best performance, please use dry cloth or tissue to wipe the Thumb Grip before you use. Compatible: for Nintendo Switch Pro Controller and Playstation 4 / Slim / Pro. Material：Silicone We specifically designed 3 different kinds of thumb grips for Nintendo Switch Pro controller and Playstation 4 / Slim / Pro, which not only protect your original joystick cap, but also can provide more accurate control feelings. Skin Grip x 2 Thickness: 6mm Feature: Protect the original joy-con stick cap and keep the original control feelings and user habit. CQC Elite x 2： Thickness: 7mm Feature: - Concave Design. - Increasing accuracy to meet the requests of control accuracy from gamers when they play some games like Zelta, Mariokart and etc. However, please note that it may cause difficulty to press "- Button" and "B Button" for the reason of personal habits and finger size. FPS Master x 2 Thickness: 11mm Feature: To fulfill the gamers' requests of shooting games and some hardcore games, such as Splatoon 2, Payday 2, Monster Hunter XX. Gamers often focus on joystick control instead of using "- button" and "B button" in these games. CQC+FPS=FPS Pro If the FPS grip does not satisfy you, try adding CQC on your FPS thumb grip. You also can add FPS grip on a FPS grip if you want. Note: The Neon Red+Blue, Neon Pink & Green and Mario Red of thumb grips may vary slightly from original Joy-con due to materials and texture. About Us: If you have any inquiries or suggestion, please feel free to contact us by email. Happy Gaming!