Quad Lock® Cases feature our secure locking mechanism compatible with all twist, lock mounts, impact resistant edge to edge cover, and protective lining. PROTECTIVE / IMPACT RESISTANT With a tough, polycarbonate core and impact absorbing TPU edge-to-edge outer shell, you can be confident that your iPhone will be protected every day. SLEEK DESIGN The slim profile and soft touch material make it perfect for everyday use. Quad Lock MAG™ Cases are thinner and flatter with a customisable MAG Ring. MAG CASE Secure Quad Lock® interfaceMAG Ring with strong-hold magnets pre-installedComposite construction (TPU / PC)Protective liningImpact absorbing shellCompatible with wireless charging¹Compatible with Quad Lock® Twist, Lock Mounts and Heads, and AccessoriesCompatible with Quad Lock MAG™ Mounts and Heads, and AccessoriesWeight: 59 - 84g (2.08 - 2.96 oz)