Travelling Light Card Holder RFIDA slim card holder for protecting your credit card information from digital skimmers. The 210D exterior makes it sturdy enough to be a stand alone wallet, while the flat design allows it to be stored within your favorite wallet. Four internal card sleeves can hold multiple cards or folded cash with a diagonal elastic loop to keep card holder closed. Features Lined with RFID proof fabric for digital credit card protection Sturdy 210D exterior Four