xhorizon Crocodile Texture PU Leather Anti-tracking Anti-spying GPS RFID Signal Blocker Pouch Cell Phone Case Handset Function Bag For iPhone 6s 5s 4s Samsung HTC with Screen (&le;4.7 '')-Black Made of high quality PU leather with beautiful crocodile texture Anti-radiation, anti-degaussing, signal-blocked: put your cellphone into the inner pocket and the anti-spying and signal-blocked function will work Prevent people from being tracked with this bag,which protects your privacy; if you don't want to answer the phone; you can put the phone in the bag, then the phone will tell "calls can not be connected." ID card, bank cards, credit cards such as IC magnetism card, putting into the bag, it can avoid magnetism lost and information leak Sole distributor of "xhorizon" products in amazon authorized by brand owner Mr. Lai