Faraday Box, [Plus Faraday Pouch] Diyife 16.5 x 12.3 x 9.3cm Large Faraday Box for Car Keys, Anti-Theft Key Fob Protector RFID Signal Blocking Box for Car Keys, Phone, Credit Card (Black) Large-with one faraday pouch

【Prevent Car Theft】With the car keys in the box, the signal is 100% blocked, and criminals cannot copy the key signal to open the door and steal the car.You will also get a 【Bonus Faraday Pouch】 to keep your car keys or cards safe when go out, which is portable and convinient.
【Extra Large Capacity】You can put at least 8-12 car keys at the same time. Or put in multiple credit cards and phones. The 5.7x2.9x4.1-inch interior is large enough for you to fit a variety of objects that need to be shielded from the signal.
【High-quality Leather & Shielding Fiber】The exterior is wrapped in high-grade PU leather, exquisite and beautiful, comfortable and wear-resistant. The inner layer uses premium double shielding fiber, the signal shielding effect is perfect.
【Meet Multiple Needs】When you have a meeting, you can put your mobile phone in the box to avoid harassing and eavesdropping. Credit cards, social security cards, passports, access control cards, etc. are safe inside and easy to find when needed. They are a good storage box and signal shielding box.