Universal Holder With Flexible Long Arm. This premium 360 degree adjustable lazy holder can let you conveniently view your devices at the ideal distance and angle when you are lying, eating, reading, cooking, typing, writing, watching movies or playing game. It can firmly clamp the chair, tablet, wall cabinet desk and bed headboard with 1"-2" thickness. 360° Rotating Mount 180° Adjustable Arms Tool-free InstallationABS+ metal material Add silicone pad inside the chuck The head 360 degree swivel and the arm rotates 180 degree that you can adjust at any angle Fits 4- 12.9 INCH