You know you're tempting fate trying to clean your smartphone's screen with anything other than a micro fiber cloth, but who outside of photographers always has one in easy reach? Anyone, with these iron-on micro fiber patches that let you hide screen and lens cleaners all over your outfit.

You can get a three-pack from Photojojo for just $12, and a few minutes with a hot iron is all that's needed to adhere them to the inside of a jacket, hidden under a tie, or even on the flap of your camera bag. They even come in stylish patterns so people won't be immediately able to tell you're obsessed with keeping fingerprints off your smartphone's screen—even if you are. [Photojojo]