Product Usage: This mounting kit can be installed on the roof of the car to form a temporary fixing point, or it can be placed on an iron roof or shelf ,for mini model Internet Satellite Easy Installation: This Internet satellite mounting kit is easy to install, does not require drilling, is flexible and convenient; the unique connection design eliminates concerns about compatibility issuesStainless Steel: The Magnetic Roof Mount is made of stainless steel and is installed using screws, ensuring stability and strong loadbearing capacity even in strong wind, suitable for more environmentsMagnetic Design: Four magnet bases are provided, each with a maximum vertical pull of 100 pounds, a total of 400 pounds, providing stable support for the antenna equipment and ensuring safe during installation black TPE : This Magnetic Roof Mount uses a black TPE to prevent damage to the car surface Size Chart: 20cmx14cmx8cm/7.87inchx5.51inchx3.15inch Package Includes: 1 set carMagnetic Roof Mount