This phone holder is made of high-quality aluminum alloy and ABS, which is very durable. The back plate has strong protective silicone, which better protects the phone from damage and scratches. Strong clamping force, can firmly hold the phone even on bumpy roads. The car phone mount will keep your phone safe at all times. The 360-degree rotatable head will provide you with the best viewing angle to ensure safe driving. You can place your phone in any orientation (horizontal, vertical, etc.). With adjustable clamp arms, the car phone mount makes inserting and removing your phone very easy with one hand. Whether you are talking, navigating, listening to music or charging, it can provide you with a safer driving experience. This car phone mount is compatible with all phones and devices between 4.7-7.2 inches (such as thicker phone cases, navigation, etc.). Material: Aluminum Alloy, ABS Color: Dark Gray, Silver(optional) Size: 111 x 109 x 91mm Weight: 100g Package List: 1 x Car Phone Holder