Colorful Credit Card Protector RFID Blocking Business Card Holder Phone Bag

Colorful Credit Card Protector RFID Blocking Business Card Holder Phone Bag:

[100% Signal Blocker] Storing your car key in defender signal blocker bag lined with layers of metallic material is the way to foil them and keep your car safe, 

especially block the signal (RFID); It makes the criminal never drives off in your vehicle.
[Multifunctional 2 Layers Design] The inner layer is used for car key, watch and credit cards to prevent hacking and fraud; 

blocks unwanted calls, SMS, 4G, WiFi, Bluetooth, GPS, RFID, NFC, Car key fob/remote signal. 

The outer layer is to storage your house keys or bank notes without blocking the signal.

[Block Cell Phone Signal] - If you don't want to answer the phone, 

you can put the phone in the silver layer pocket of the bag and close it, 

then the phone will be disconnected; this bag can also block Cell Phone GPS Signal to prevent tracking, 

protect your privacy.

[Block Car-key FOB Signal] - Keep your car's security system from getting hacked.