Description: A modern and fashionable design, can be used as a wallet at the same time Convenient and portable - inner silver layer blocks signals, outer Oxford cloth black layer can be used as a normal case 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 tell "calls can not be connected." this bag can also block Cell Phone GPS Signal to prevent tracking, protect your privacy Anti-radiation, anti-degaussing, anti-signal. Be sure to put the phone in the back pocket, not the front one, shut the bag closely,then the signal will be blocked Put magnetism card such as ID card, bank cards into the bag, it can aviod magnetism lost and information leaking Size Chart: Open Size?approx. Length 20cm Width 10cm Close Size?approx. Length 13.5cm Width 10cm Package Includes: 1 x Bag
