SALEX Replacement Metal Plates Set for Magnetic Car Phone Holders, Wall, Air Vent Mounts, Cases, Magnets. Kit of 16 Silver Rectangular Iron Discs Without Holes. 3M Adhesive Backing. Disks 16 Pack Rectangular / 16 Pack Color:Rectangular / 16 Pack but it will be disappeared

but it will be disappeared after a few days

If the gauge leaks or fills with water

Android phones

temperature range from -100 to +660 degrees F

SALEX Replacement Metal Plates Set for Magnetic Car Phone Holders, Wall, Air Vent Mounts, Cases, Magnets. Kit of 16 Silver Rectangular Iron Discs Without Holes. 3M Adhesive Backing. Disks 16 Pack Rectangular / 16 Pack Color:Rectangular / 16 Pack but it will be disappearedSALEX Replacement Metal Plates Set for Magnetic Car Phone Holders, Wall, Air Vent Mounts, Cases, Magnets. Kit of 16 Silver Rectangular Iron Discs Without Holes. 3M Adhesive Backing. Disks 16 Pack SALEX Replacement 16 Pack Metal Plates with Strong 3M Adhesive Backing for Magnetic Phone Mount, Brackets, Cradles, Ring Holders, Magnets, Car Dashboard & Air Vent Mounts, Cases. Important note: These are just rectangular flat metal plates, not a magnet.