Features: Unique and compact design. Adjustable holding width from 0mm to 90mm, adjust to any size of phones. Adjustable rotation for 360 degrees. Product fixed on windows and center console. Clamp design, No tools required, easy to install and remove. Non-slip feet, keep your cell phone in holder steadily. Clamp opening width size: Up to 9cm,suitable for most cell phone. Material: Plastic. Height: 230mm.