The RFID Neck Pouch offers simple travel security in a high-tech package. With three pockets the Neck Pouch is an ideal security wallet for keeping a passport spare cash and cards secure. It is constructed from Ultra-Sil fabric for lightweight durability and lined with RFID-proof fabric to protect against the dangers of digital credit card or passport theft. 3D air-mesh on the back keeps the pouch comfortable against your skin. Features Lined with RFID-proof fabric for digital credit card / passport protection Keep money, passport and tickets safe and hidden but accessible Soft 3D mesh for comfort against your skin Neck pouch has three pockets Low profile design to conceal your travel valuables Adjustable and comfortable webbing neck strap Please note: RFID-protected products will only offer protection against scanning of the very low-power signal emitted by a credit card or passport chip. They will not block a higher power radio signal (for instance a Smartphone or a Car-Key or Garage remote) Tech specs Best Use Concealed wallet and credit card protection Material(s) Lined with RFID-proof fabric and a soft 3D mesh back for comfort against your skin Pockets Three pockets Dimensions 5 x 6 in Weight 0.7 oz Frequently Asked questions Will it prevent my smartphone from receiving calls? Not at all--you&';ll still be able to make and receive important calls. Cell phones receive & transmit a much stronger signal than a chip credit card. Will it protect credit cards and passports against digital skimmers? Yes! It&';s lined with copper-nickel film that blocks RF signals. Is it water-resistant? Only to an extent. It will protect contents against damp, low-level moisture like perspiration, but not from significant or consistent external wetness.