Auto Lock Car Phone Holder allows you to easily mount your phone with one hand. Just click to clip it and it will automatically lock your mobile phone safe and stable. It can be used both vertically and horizontally. The 360-degree universal ball allows you to rotate it at any angle that is most comfortable for you. Place it where you need to mount it. Vehicle mounting function does not damage the vehicle; using a non-marking adhesive for the instrument panel and a single clip for the air vents. Soft silicone protects your mobile phone from scratching and strengthens its grip and stability even on bumpy roads. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.