I Love Heart Softball Mobile Cell Phone Jack Anti-Dust Oval Charm fits iPhone iPod Galaxy Plugs directly into your headphone jack Keeps the area free of dust and debris Includes urethane encased design on both sides of the 0.75" (19mm) in length metal charm Fits standard 3.5mm headphone jacks on most mobile/smart phones and music players Works on iPhones, iPads, iPods, Galaxy phones and more