Product Details: With two Cardprotectors to hold double the content, the Twinwallet carries up to 16 cards, banknotes and receipts, but remains compact in size. Together with its sturdy closure and exterior, to hold extra cards, banknotes and receipts, the Twinwallet holds much but remains compact in size. This leather is resistant to staining and scratching, ensuring a long-lasting feeling of luxury.Holds 8 embossed or 12 flat cards 4 extra cards Banknotes Business cards Receipts RFID/NFC Protector Modern cards, such as travel cards, creditcards and access cards, contain a chip and antenna for wireless communication. These RFID (Radio-Frequency IDentification) or NFC (Near Field Communication) cards increase convenience, but consequently the risks too. They can be read, activated and cloned from a metre away, without you noticing. The Secrid Cardprotector, the aluminium heart of all our wallets, protects your cards from these kinds of unwanted wireless communication.