Mount Metal Plate（8 Pack) ,Best Tek Phone Magnet Sticker,Metal Plate for Magnetic Mount Feature: Package: 8 PACKS black metal plate. (4 Big and 4 Small) Dimension: Dimension: 8 PACKS black metal plate for phone. The big dimension is 2. 57'' X 1. 78'' for Large Screen Cell phones (4 piece) , Small one diamension is 1. 97" X 1. 5" for small size cell phones (4 piece) Compatibility: metallic plate for phone perfectly work along with all magnetic Mount. This metal mounting plate are not magnets mount, just the metal plates for magnet mount to adhere to. Strong Adhesive： Magnetic phone sticker have Storng adhesive on the back. It will not come off and no sticky residual after detaching. Powerful magnetic keeps your device stable and secure while driving. Usages： Usages: Scratch-Resistant Protective Films Included, Simply stick Mount Metal Plate behind your case/battery cover, on a rugged case, or directly to your device. Then device will automatically suck as it closes to magnetic mount. For the convenience of used, metalic plate is made light and thin. Notice: They are METAL, NOT magnetic plates, designed to attach your cellphone to magnetic car mounts! Don't rub the edge,keep these away from babies and children. Don't be as a toy. Package Contents: 8 PACK metal plate mount. (4 Big and 4 Small) Black Color Any questions, please feel free to contact us for help first, we will give you a satisfying solution.