*KeyFeatures *Super Signal Blocking Power: Our Faraday bag can block enough various signals such as call data, Bluetooth, WIFI, GPS, RFID and radio signals, etc., which prevents thieves from acquiring and relaying signals from your keys, prevents theft and keyless ignition theft, prevents tracking and protects your privacy, no more worrying about your car being stolen and your meeting information being leaked. *Spill & High Temperature Resistant: This is made of high quality non-itch silicone coating, fiberglass and shielding metal fibers, it can withstand high temperatures up to 2000F without being burned,, it has a superb resistance to high temperatures and splash resistance. In addition to information shielding, this signal blocking pouch can keep your cash, cell phone, documents, laptop and other possessions safe in the rain without worrying about damage to important items. *Large Capacity: This signal blocking holder unfolds to a size of 20 x 15 in, perfect for storing large laptops, tablets, cell phones, cards, cash, documents, radios, GPS units and other electronic devices, providing security for your credit cards, passports, cell phones, laptops, keychains, Bluetooth, GPS devices and more. *Folding and Easy to Carry: This faraday pouch is only 16.9 x 15 in after folding, and it will not be deformed or damaged after folding. The secure Velcro closure ensures better information shielding and higher security of the items, properly protects all kinds of valuables, so you can carry it anywhere and anytime, it is very convenient to go to work, shopping, business trips, traveling and so on. *Versatile Use: Our faraday cage is suitable for information partitioning, thus achieving the purpose of anti-theft, anti-harassment, anti-location, anti-information leakage, which can be used for military and law enforcement forensic investigations, government and executive travel, personal data security, EMP/CME protection, etc., and it can also reduce electromagnetic radiation and is suitable for use by pregnant mothers. ******************************************************************************************************* *Specifications Model Number: SF-1 Signal Shielding: WiFi (2.4 & 5GHz), Bluetooth, Phone Signals, 5G Networks, GPS, RFID, and All Device Signals. High-temperature Resistance: Yes Color: Black Material: Fiberglass + Nickel-copper RFID Computer Bag Size: 16.9 15.0 in / 430 381 mm Net Weight: 0.55 lbs / 0.25 kg ******************************************************************************************************* *Pakcage Content 1 x Signal Shielding Bag