High Quality Material: This phone holder is made of advanced full alloy material, durable and sturdy, not easy to wear and corrosion. This car phone holder will hold your phone firmly even on the bumpiest roads or sharper turns and will not distract you while driving. Easy to Install: The back of the car phone holder is made of nano-strong adhesive, unlike the inferior adhesive which is easy to slip off and damage the interior, the nano-strong adhesive not only sticks firmly, but also leaves no trace and will not damage the car body. After spending a few seconds to install it, your phone can be safely fixed on the vent. Free Rotation: Double folding design plus 360 degree rotating head, you can adjust the height and angle at will. You can adjust your phone to the perfect angle as you like, providing you with a comfortable viewing experience by maintaining the best viewing angle while holding your phone firmly in place. Strong Magnetic Suction: We have upgraded the magnetism of the phone holder with 8 built-in strong rubidium magnets, which have strong suction and are not easy to fall off, providing a secure grip for your phone and ensuring safer driving. With all these, the solidity increases 120 times, which can support large phones and thick cases stably.