Creative fashion designs， so you put it down. The clamp arm telescopic adjustment， the maximum width of 205 mm， sides with non-slip mats， safer and more secure. 360 degree rotation， can be adjusted for optimal viewing. Block bottom 180 degree mobility， can be adjusted for optimal viewing. Double magic sucker， plus a fixed deduction， firm does not fall off. Imported high quality ABS material， feel comfortable， cold temperature， long service life.