RFIDsleeve 25 (2er Pack)

The main task of the RFIDsleeve 25 RFID-Blocking Credit Card Sleeve from Pacsafe is to block all data transmissions between 10 megahertz and 3 gigahertz. The sleeve prevents virtual identity theft by tapping into the RFID microchips that are now found in all credit cards, ID cards and other items. The cover is supplied in a double pack and is made from a blended fabric.