The world is a pretty gross place, so it’s important to keep as much of it clean as you possibly can, particularly the items you have on you all of the time, such as your iPhone. With a few simple pieces of equipment, you can assemble your own iPhone cleaning kit, and keep your device clean for years to come. Your iPhone should now be clean as a whistle. Probably cleaner, actually. That whistle’s probably been in your mouth. Rubbing alcohol should be a staple of any cleaning kit, and this 70% solution from Mountain Falls will do the trick when it comes to keeping your iPhone germ-free. You won’t ever use a lot of isopropyl alcohol each time you clean, but this six-pack of 32 oz. bottles will keep you stocked for a long time. Cotton swabs are a great choice for cleaning the harder-to-reach areas of your iPhone, like around buttons and in speaker grills. It’s also a bit of a gentler approach compared to using a toothpick. Narrow-tipped cotton swabs make it easier to clean in areas like speaker grills, where the narrow grill holes might prevent standard swabs from getting all the way in. Speaking from considerable experience, a toothpick is a great tool for...