2 Pack Signal Blocking Bag GPS RFID Faraday Bag Cell Phone Privacy Protection Shield Cage Pouch Wallet Phone Case Cell S88 Plus case

Features:
- Protect your privacy:

The faraday bag protects chip technology "smart-cards" from hackers' RFID readers in the range of 10 kHz-30 GHz.
- Signal blocking bag:

Inner layer blocks signals, outer leather black layer can be used as a normal case make sure block signal.
- Convenient to use:

Putting ID card, bank card such as IC magnetism card into the faraday bag, it can avoid magnetism lost and info leak.

Specification:

Size: About 19.7cm*10.1cm*1.5cm / 7.8*3.9* 0.6 inch

Package Included:

2* faraday bag

1* User manual