YUXI 1pcs For Gamecube NGC GC controller Thumb Button Analog Thumbstick Joystick Stick Cap thumb stick Caps Replacement
https://www.vogueparade.com/shopping/EN/A3/103/1005003752849186/yuxi-1pcs-for-gamecube-ngc-gc-controller-thumb-button-analog-thumbstick-joystick-stick-cap-thumb-stick-caps-replacement//