Multi-functional gadget: Anti-drop, anti-theft ring holder, keeps hands free and devices steadfast. Universal smartphone holder that holds mobile phones and tablets in an inclined position on flat surfaces. Use your device to enjoy watching YouTube and movies and playing music. Also allows to mount appliances on flat surface, such as cars, tables, cabinets, etc. The ring can be rotated 360° in the horizontal direction and 180° in the vertical direction. The mounting plate on this model is in black, the ring silver. Instructions for assembly can be found in our pictures