It supports 360 degree rotation, so you can adjust the support angle as needed to meet different usage needs, and it can also switch between horizontal and vertical screens. Featuring a super suction cup design, this car mount is more adhesive than other mounts. It will not come off easily, whether it is suctioned to the windscreen or the dashboard. And it supports one-handed operation to lock or release your phone, making you safer while driving. It is constructed of ABS material. The short length of the support stem is 29cm, and the long length is 38cm. It is suitable for cars, and is suitable for phones within 7 inches. Item Name: Car Phone Holder Material: ABS Features: One Hand Operation, 360 Degree Rotation, Strong Adhesive Size Details: Support Stem Long Length: 38cm/14.96" (Approx.) Support Stem Short Length: 29cm/11.42" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: S: 1 x Car Phone Mount or Long,Short: 1 x Car Phone Holder 1 x Mounting Mat