Keep cash. cards. keys. and travel documents safe. concealed and close at handwith the Coversafe V75 RFID blocking neck pouch. The breathable material andsoft webbing straps add a level of comfort so it can be worn subtly underclothing. The RFID blocking material built into the Coversafe V75 preventsyour data (such as from e-passports. credit cards. and key cards) from fallinginto the wrong hands. Compact. but roomy enough to fit a passport and othersmall daily valuables. the neck pouch has a zippered main compartment. and anadjustable neck strap (13 to 29.5 inches). Measuring at 7 x 6 (HxW). itweighs just two ounces. Pacsafe keeps travelers one step ahead of the game bykeeping their gear secure from opportunistic thieves with a wide range ofstylish adventure backpacks. leisure bags. urban bags. womens bags. andcamera bags. as well as luggage and travel accessories.