Sleek protection meets practical design — the BLACKTECH Sentinel X Ring case for iPhone 17 Pro Max. Built-in magnetic ring doubles as a secure grip or kick-stand for videos, calls, or car mounts. Slim but rugged polycarbonate + TPU shell guards your phone against drops and scratches while keeping full access to ports and MagSafe accessories. A smart, everyday-ready case that blends style, comfort, and convenience.