Enhanced Gaming Experience: The silicone thumb grip cover can improve the precise performance and sensitive control when playing Switch games. Increase the height of the controller to relieve pain in wrists, hands, and thumbs. Compatibility: Designed for Switch & Switch Lite & Switch OLED, perfectly fits the Joy-Con controller's joystick, which can provide effective protection for the Switch analog sticks. Eye-Catching Design: The attractive pattern design adds flavor and vitality to your game, making your Switch more attractive. Perfect Protection: The thumb grip covers prevent the original joystick caps from corroding and chipping, protecting the Joy-Con joystick, preventing scratches, bumps, dirt, or other damage. Perfect Installation: After installation, it can be perfectly and compactly adapted to the joystick. (1) Turn the joystick caps inside out; (2) Align it with the joystick; (3) Press the edge of the joystick cap. Note: Make sure the joystick caps completely enclose the joystick to avoid it jumping when playing.