Review on Fosmon Analog Stick Joystick Controller Performance Thumb Grips for PS4, PS3, Xbox One, Xbox 🎮 One X, Xbox One S, Xbox 360, Wii U - Black and Blue (Set of 8) by Louis Mechtak

So far very satisfied with these covers for PS4 controllers. It took a bit of work to install but they hold in place with daily use. If you've got the classic rubber scrub sticks on your thumb, be sure to give these a try. When the joystick is moved full direction it does NOT hit the main controller which has been a problem with some other caps. Update December 2018: 2 years later and they still work. However, they do appear (maybe once a month or two). One day I will add some silicone glue before sticking them back. Lost one along the way so wanted to order another set and still tended just to take the same product. I'