Eagle Creek RFID Bi-Fold Wallet Vertical RFID Blocking Technology helps protect personal information on ID and credit cards up to a frequency range of 10 MHz to 3 GHz Full-length bill compartment with extra hidden bill compartment 7 credit card pockets RFID blocking technology helps protect personal information on id and credit cards up to a frequency range of 10 MHz to 3 ghz Full-length bill compartment with extra hidden bill compartment