DESCRIPTION Proudly made in the USA making this a Berry and TAA Compliant bag. Take your electronic devices anywhere with our waterproof and signal-proof dry bags. These innovative bags provide dual protection, shielding your devices from water damage while also instantly blocking wireless communication and protecting against unseen threats with our RF signal-blocking Faraday technology. Instantly Block: Cellular, WiFi, Bluetooth, GPS, RFID, NFC, Satellite, Navigation, EMP, Solar Flare, Key Fob and EMF Radiation KEY FEATURES Silent Pocket® Faraday cage with roll-down and clip closure (roll three times) Adjustable and detachable strap for carrying Waterproof RF welded construction Lightweight and packable Available in: 10L, 20L Great for: Travel, Military, Long term storage SPECIFICATIONS Materials & Trims Exterior: USA Made Waterproof Cordura® Nylon Lining: Multishield® Faraday Shielding Material, Multishield® USA Faraday Shielding Material (USA Berry Compliant) Hardware: Nexus Hardware Dimensions 10 LITER: External: 13 x 6.7 x 6.7 in (33 x 17 x 17 cm) Internal Use: 10.23 x 6.7 x 6.7 in (26 x 17 x 17 cm) Weight: 1.2 lbs (.55 kgs) 20 LITER: External: 18 x 9 x 9 in (46 x 23 x 23 cm) Internal Use: 14.2 x 8.7 x 8.7 in (37 x 22 x 22 cm) Weight: 1.4 lbs (.95 kgs) FARADAY TECHNOLOGY The main compartment of this bag is a Faraday cage and is rated to the following specifications: Silent Pocket® Faraday Technology Instantly Blocks: Multishield® USA Faraday Shielding Material is MIL-STD-188-125-2 compliant, and exceeds IEEE 299-2006 (1 - 40GHz) standards. (100,000:1 reduction, see testing page here ) Blocks 100 dB+ Cellular, WiFi, Bluetooth, GPS, RFID, NFC, EMP, and EMF Radiation Blocks CDMA, GSM, DCS, PHS, 3G, 4G, 5G, LTE Blocks WiFi (2.4 - 5 GHz), Bluetooth (2.4 GHz), and GPS (1-2 GHz) Blocks RFID and NFC @ 13.56 MHz Shields against EMP, HEMP, CME, Solar Flare, and static shock Blocks Carrier, hardware, and OS agnostics