The Mission Darkness Stealth Faraday Liner is a military-grade RF shielding liner designed to fit inside the Pelican 1607 Air Case and similar-sized hard cases, instantly transforming them into high-shielding signal-blocking enclosures. Made with multiple layers of lab-tested TitanRF Faraday Fabric, it effectively blocks Wi-Fi, Bluetooth, GPS, RFID, 5G, cellular, and radio signals from low MHz to 40GHz, protecting devices from hacking, tracking, and unauthorized access. The durable ripstop nylon exterior ensures long-lasting use, while the secure magnetic roll-top closure provides complete RF isolation when sealed. The liner features a pre-attached Velcro rim that seamlessly attaches to the interior of a hard case, with an adhesive-backed Velcro strip included for easy installation. With interior dimensions of 21" L x 16" W x 8.5" H inches (53.3cm x 40.6cm x 21.6cm), it accommodates bulky electronics like portable power stations, multiple mobile devices, and radios. Weighing only 1lb (16oz), the liner is lightweight, folds flat for storage, and includes a unique serial number for asset tracking and chain of custody applications. Ideal for law enforcement, military, forensic investigators, executives, digital privacy, and EMP protection, the Mission Darkness Stealth Faraday Liner delivers ultimate RF shielding while preserving the rugged and weatherproof features of your external hard case.