The Classic Hybrid HaloLock by ESR is a one-piece case made from a transparent layer of acrylic that covers the edges and back of the phone, along with a sturdy frame made of thermoplastic soft material that further protects the device from drops. The components provide good protection against potential everyday accidents due to their properties. HaloLock features a ring that is compatible with wireless MagSafe technology. The magnetic ring ensures maximum charging efficiency and a quick and easy connection with all MagSafe-compatible accessories.