This mobile phone holder is stable with premium ABS material. The angle can be adjusted between 0 ° - 72 ° which helps us to find a good angle to reduce the tension of the neck and back. The backing of the mobile phone holder adopts a non slip design to provide maximum protection for your equipment. The stand is compatible with most mobile phones, pads and other tablets under 13 inches. This mobile phone holder is fully foldable, small and light, takes up little space, and is easy to put into backpack or pocket. 4 1/4" L x 2 1/2" W x 6 1/2" H