This product comes in a great carrying case with very clear instructions. A duster and wet wipes work great, the next step is to use the "Dust Trapโ sticker. This sticker leaves a mark that is incredibly difficult to remove from the screen after being very carefully applied to the screen to remove any remaining dust. I was able to get rid of this residue, but this absorber is necessary to remove the fine dust particles that remain after wiping the screen. As a result, I had to apply the protective film to a less than perfect surface, which resulted in a few small bubbles. Please use another sticker supplier for this part as this screen protector kit is very helpful.