MagSafe Compatibility: Features a built-in magnetic ring for secure attachment to MagSafe chargers and accessories.Design: A clear, hard back (often made of polycarbonate) with colored, electroplated, or silicone edges to protect the phone's frame.Protection: Includes raised edges around the camera module to safeguard lenses against scratches.Durability: Many of these cases use materials designed to resist yellowing over time.