**Feature** Aluminum alloy material， special wire-leading hole， simple and practical Compatible with most phones in any size with glossy back or case. When the surface of your device is not smooth (like having a case covered)， please use the hook (included) to hold your device. With 2 Nano-tech Micro-suction pads， the stand can hold 2 devices simultaneously， both sides are easily removable and reusable. Strong adsorption， no sticky residue， suitable for iPhone iPad and other devices with smooth rear surface. 0 Color:Silver E-accexpert Aluminum Watch / Tablet / Phone Stand Holder Mount with Nano-tech Micro-suction Pad for Iphone Ipad Apple Watch Samsung Mobile Cell Phone etc 1. Please remove the protective film from the nano-adsorption pad before first use. 2. Press the devices on the nano-adsorption pad for about 3 seconds， it will work perfectly if the surface is smooth. 3. If the surface of your device is not smooth， please firstly stick the hook on the pad， then put the device on it. 4. The strength would be decreased if there is dust on the nano-adsorption pad， please clean with adhesive tape to regain the original strength. 5. Do not use it for a long time under the sunshine. 6. Please make sure it sticks well if use in high place. 7. It would be easier to take off your phone or tablet from the side.