Come and see our amazing products. The top of the ring rotates at 360 degrees and allows for complete control of the device while using in full screen mode and video calls from different viewing angles. It is convenient and safe grip to prevent dropping device and control device while using the phone. The adhesive bottom pad that can be attached directly to phones or cases and later removed with water without leaving any residue. Pls confirm with us about the packing info, stock color and exact production time before placing your order.