This grip does little to prevent a slippery controller and will have you fumbling with your video games .The only pro may be the ease of application, but it's not worth the money. The cons are many- poor grip support, cheaply made, and not a wise investment for serious gamers. Save your money and look for better alternatives..
Pros
Provides protection for Playstation 4 controllers against accidental drops and scratches
Cons
May reduce grip for users who prefer a more tactile feel for their controllers
Trying to put on these controller cases is like trying to put a condom on a watermelon. They are extremely difficult to put on. Once I put them on they really didn't fit. You are in the box now. If possible I will probably return.