Ring Spigen One Tap MagSafe for cases without MagSafe. The product is made of high-quality metal. It allows you to transform almost any ordinary case into a MagSafe case, which allows you to use many useful accessories, such as: magnetic card slots, holders with MagSafe, Qi wireless chargers with MagSafe (MagSafe charging only works with compatible devices). The included EZ-Fit positioning frame will facilitate precise installation on any case. The ring sticks tightly to covers with smooth backs. Sticking on a case with uneven surfaces, such as a leather case, is not recommended.