Make any phone case MagSafe compatible with the MagSafe Ring Kit*! Easily apply one of the two included magnetic conversion stickers to the back of your phone case with the alignment guide and attach your favorite MagSafe accessory. The MagSafe Ring Kit allows for MagSafe accessorizing and wireless charging on compatible devices. Hold up to 3x the weight of your phone with these strong magnets. *The MagSafe Ring Kit for MagSafe may not be compatible with some flip phone cases and works best on the outside of any smooth case. Wireless charging depends on the Qi and MagSafe compatibility of the device on which it is placed.