yiephiot magnetic cd slot car mount compatible with echo auto, auto vent mount, car air vent mount 360 rotation bracket stick on holder car accessories yiephiot easy to fit and tool-free installation.<br> insert the magnetic holder into your car cd slot.br> then rotate to adjust thickness,the holder will cleverly open up to grip the frame of the cd slot.br> the cd car mount can be inserted face up or face down based on the position of your echo auto.