This custom phone attachment works to provide extra utility and grip to your device. If you don't have a MagSafe-compatible case, use the included Adapter Ring, which adheres to most cases except silicone, textured cases, and cases with certain coatings. Extend it to make your phone easier to hold or use it as a media stand to keep your phone upright while streaming or taking photos. Plus, this magnetic accessory slides off whenever you need to remove it to use your phone's features.