Selling point & material: Process: The metal matte texture of iPad, the metal matte visual effect of iPad Product high-temperature resistance, high-temperature test at 80 degrees Celsius, no deformation, no influence on support Silicone at the bottom, non-slip function, strong adsorption of the desktop, solid weighted base more load-bearing and more stable Reserve a charging opening, support all wired charging, while charging, while chasing drama Height free adjustment, special craftsmanship for Swiss luxury watches, gear adjustment