This product is so simple but it really works, the small 'pillow' has a Microfibre cloth on one side and a Super Fine Microfibre material on the other, simply spray the fluid onto the screen and wipe with the microfibre cloth and flip it over and buff it up with other side, whether you use it on an iPhone, iPad, Smartphone or tablet the results are perfect and the small pillow is ideal for carrying around to use when your screen gets dirty. If you don't think you need this product, how many times have you sat in a restaurant or airport and looked at your phone or tablet and have seen that the screen is dirty and then proceed to either clean it with a napkin or worse your shirt or blouse, this system is a whole lot better and safer for the screen, I have used and tested this product and am