Car sign Magnets are generally structured in two layers, with the top layer as the picture layer and the back as the flexible Magnets. Car sign magnets attach to the car by the magnetic force of the Flexible magnet.
The Thickness of car sign magnet normally is 30mil (0.76mm), it use isotropic ferrite magnetic material.
Top of the car sign magnet is printable vinyl, it can be printed by UV ink and eco-solvent ink.
the format of car sign magnet can be 24" and 40", standard length of the roll is 50ft.
Magnetic car sign, no need to use auxiliary adhesive. Easy to use and quick replacement.