This one act at first actually much too short ... However, this impression changes when you attach the sticks. This is extremely easy! Lo and behold ... Those things fit perfectly on the sticks and move no piece. In other words: Do not slip off the stick. And even then not, when one would try hard.
Game situation: Fifa ... If I press the sticks like a batty in one direction during the game in a heated match, then makes the well with the cap. The old caps are there geflutscht from Stick with me at the latest. Here I can do what I want ...
The material is harder than rubber. It is elastic but looks more like hard plastic. The knobs are a matter of taste. Disturb not do me. They provide also the necessary support.
Unfortunately, you can not avoid these caps. My two controllers have now after one year to already massive wear on the left stick. Actually, you would have to send the Sony account, but they obviously did not finish brought it to test the sticks properly.
Thankfully these caps are the solution plus Inexpensive!
An absolute must!