The power suction enables you to mount on almost any flat such as car metal, plastics and even drywall. Silicon lined grid grid keeps your phone and other devices of all shape safe and secure. Easy to assemble, and adjusted with a variety of different angles. The short length of the bearing devices is within 90mm, The holder can be adjusted at any angle to suit the drivers need. The product meets ROHS standards and does not use adhesives or magnets can with stand daily sunlight.