[COMPATIBLE WITH MAGSAFE] this phone holder is designed specifically for iPhones equipped with MagSafe. | [SECURELY HOLDS YOUR PHONE] drive over rough terrain with confidence knowing that our MagSafe-compatible phone mount will keep your phone in place thanks to the super strong magnet. | [HIGH QUALITY METAL CONSTRUCTION] no plastic here! Our phone holder is made from high strength aluminum and features a rubberized grip ring on the front surface where it makes contact with the phone. | [ALSO COMPATIBLE WITH ANDROID] we include 2 additional metal rings that can be stuck to your phone so even if you don't have an iPhone with MagSafe, you can still use this phone mount. | [INTEGRATED 20MM MOUNTING BALL] on the back side of the phone holder is an integrated 20mm (0.787 inches) mounting ball which attaches seamlessly to any of our standard mounting arms. *Patent Pending*