NEW TOP Seller Magnetic Mount Holder 

No-cradle One-Touch SUCTION  design, Powerful will hold up your cellphone securely even with case on, while allowing you to drive without distraction.
Aluminum casing houses four heavy-duty magnets which will allow the device to stay in place, even on the most rugged of roads.will not commend case still be be used but beacuse of suciton may drop depending on phone 
The front of the mount has a smooth face, to allow 360-degree rotation for enhanced viewing, at virtually any angle
Lightweight to bring along and easy to mount or remove from the air vent so that you can take it with you and mount it in a friend's or a rental car during traveling.
Compatibility: Universal magnetic phone holder for all cell phones, smartphones, phablets, and most GPS devices (with a maximum width of 3.3). NOTE: You can stack up two of car mounts for big screen of 5.5 - 6 inch smart phones.

1 Pack 

Retail Pack 

SIlver or Grey Colour 

no need any magnet , no need glue , no need metal plate 

SUCTION STYLE NEW HOLDER