Description Product Description Compatible with smartphones with mobile phone holders, suitable for any mobile phone. TIPS: Do not use it directly on the glass back of the phone. The glass panel may not achieve the best adhesion. It is recommended to stick it on the phone case. Liquid silicone phone cases are not available. 360-degree rotating design mobile phone holder, multi-function mobile phone holder, movie viewing accessories. Lovely popular shape + rotating ring bracket, all metal material, sturdy bracket and tablet computer bracket adhesive. It is convenient and safe to hold, preventing you from dropping the device and controlling the device while operating the phone and taking pictures.Reminder: After installing 3M Super Glue, please wait 12 hours before using it. Tip: For the use of this product, we need to do the following 4 tips: 1. Important: After the installation is complete, please wait 12-24 hours before using it. 2. Please do not use it directly on the back of the phone glass. The anti-fingerprint coating of the glass panel will cause the 3M glue to fail to adhere firmly. 3. It is recommended to stick it on a hard and bright phone case. And keep pressing for 1-2 minutes to enhance the adhesion of the glue. Liquid silicone phone cases cannot be used. 4. The bracket needs to pay attention to adjusting the angle of the ring when supporting the phone.