http://shop.iykpqm7jiradoeezzkhj7c4b33g4hbgfwelht2evxxeicbpjy44c7ead.onion/products/rfid-blocking-passport-wallet
Each combination passport holder and wallet measures 4" wide by 5.75" tall when closed. It includes six vertical credit card slots, three pockets, and a zippered change pocket. All shop purchases help support EFF's work protecting privacy and free expression in the digital world.