Very simple application, only few seconds, you can make it.
Enough to keep your fingers from slipping
Add a little extra grip and comfort to your game play
Along with the silicone caps, you will have the extra leverage and precision you crave
Easy and convenient to use.
Package: 20 x Thumb Grips (10 Pairs, Colors as the picture shown)
Small parts, please keep away from children to avoid choking.10 different colours, all 20 pieces included
Compatible with PS2, PS3, PS4, Xbox 360
Add extra grip and comfort to your game play, Preventing your fingers from slipping
Providing more accuracy and sensitivity through your game play
Tips: turn over the cap to opposite side, when you find difficult to install it to your stick of controller, then try again
xBox 360 Controller: Mudder Silicone Thumb Stick Grips Caps Protect Cover for PS4, Xbox 360, PS3 Controllers, Mixed Color(Set of 10)