[19cmx12cmx9cm]
Product descriptionOur Faraday Box keeps your car safe by stopping the signals sent or received by your key fob or any other device that contains data. Take out the key from the Faraday box, the signal reception is immediately restored and it can be used normally. You can put your phone in a box to avoid harassment and eavesdropping. Credit cards, social security cards, passports, access cards, etc. are safe insideFeatures:1、Prevent electromagnetic radiation2、signal blocking3、The product is well made and durable4、Easy to carry5、High quality PU leather6、Meet a variety of needs (car keys, house keys., credit cards, smart watches and mobile phones)Specification:Material: carbon fiberColour: BlackCar key Faraday Box: Single lockSize: 4.5inx3.5inx2.3in,7.4inx4.7inx3.5in,Weight: 175g, 600g,Type: Signal Shielding BoxQuantity: 1 pcPackage:1 x Signal Shield BoxNotes:Do not wash the Faraday bag/box; keep the inside dry, otherwise the signal blocking function may be lost.