Faraday Bag, RFID Signal Blocking Pouch Fiberglass Wallet 7.87 Inch Anti-Tracking Anti-Spying Black

What is this?
This faraday bag is a signal blocking wallet case that can be used to protect your privacy and block phone calls when you need it. It can also block GPS signal to avoid tracking. It is widely applied to cell phones, car keys, credit cards, ID cards, and so on.

Are there any advantages of the product?
Made of fiberglass, it has good insulating properties, strong corrosion resistance and heat resistance.
Convenient and effective signal blocking bag, which can keep you from some unwanted phone calls while traveling.

How to use it?
When the phone is placed in the outer bag, it can receive the signal normally, and it will effectively block the signal when it is placed in the inner bag.

What should I notice?
Please pay attention to whether the size of the bag fits your mobile phone before ordering.