You've got a shiny new Xbox Series X or Xbox Series S? Welcome to next-gen gaming! To help you get a good grip on your new controller, these Trust Thumb Grips are there to save the day. This set has a total of 4 thumb grips, two of which are glow in the dark, to help you keep your thumbs on the analog sticks.Apart from the enhanced grip, these thumb grips will reduce the wear and tear that your controller faces through every day use. And if they get dirty, these thumb grips are easily removable and cleanable. So game on and keep it clean.