Attach the PopGrip finger grip holder from PopSockets magnetically to your iPhone 13 or iPhone 12 series phone, and in the future to any of the subsequent MagSafe-compatible devices. You can remove it at any time if needed. The 2nd generation PopSockets allow you to swap out your PopTops and wirelessly charge your Qi-enabled phone simply by removing the PopTop. Note: Only compatible with MagSafe devices.