New Rotatable Monitor Phone Holder Extension Smartphone mounts, fixed clip on thin monitor of laptop or desktop monitor, smartphone stands, magnetic installation, ergonomic design, rotatable function, free adjustable and angle, flexible and retractable. Effectively increase office productivity by enjoying dual screens at the same time. 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.