Packing list: Magnetic phone grip*1, Silicone cover*1, Magnetic ring*1. Features: 1. Removable silicone sleeve for easy cleaning or replacement. 2. Mobile phone can be used hands-free. Magnetic ring instructions for use: 1. Attach to smooth, hard, flat non-silicone protective cases. 2. Cases with bends or special materials may be difficult to attach magnetic rings to.