A small and powerful magnetic mobile phone holder can release your hands while driving, ensuring your driving safety. The mobile phone holder is easy to install, just stick it on a flat surface with double-sided adhesive. Its strong magnetic force can firmly absorb the phone and allow it to rotate at any angle. It is made from metal and magnet material, which is lightweight and waterproof. The length of phone holder is 3.3 cm, the width is 3.3 cm, the height is 0.7 cm. It will support most smartphone devices and protect your phone. In order to obtain stronger magnetic force, please tear off the blue protective cover on the metal plate. Item Name: Phone Holder Material: Metal,Magnet Features: Non-slip, Strong Magnet, Convenient Size Details: 3.3cm x 3.3cm x 0.7cm/1.3" x 1.3" x 0.28" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Note: 1. In order to better use the product, we strongly recommend to stick the car phone stand on the dashboard and the metal sheet on the back of the phone. After the stand is attached, please leave it idle for a few hours before placing the phone (24 hours is recommended, it may take longer) to increase the adhesion. It is recommended to stick the phone stand on the back of the phone and connect it directly to the magnetic base. It may not work through the phone case or protective case. The surfaces of car dashboards and the back of mobile phones need to be deeply cleaned. 2. Each mobile phone stand has a limit, if the phone size/weight exceeds the capacity of the stand, the function will be affected. If you are not sure about the phone stand capacity (especially for Plus+, for Note, for Max, for Tablet, for Pad or more versions), please contact us before placing an order. Package Includes: 1 x Phone Holder 1 x Double-sided Adhesive 1 x Iron Sheet