Application: Apply to any desktop, the thickness of which is less than 4.0cm/1.6 inch & works best on thicker complanate surfaces. It can be fixed on any desktop, tabletop, shelf,...

Cup Holder Tray for Car – Adjustable Car Tray Table Perfect Car Tray for Eating with 9″ Surface Phone Slot, and Swivel Arm – Car Food Table for Most Cup...