This purse has been designed with 'card-guard' metallic foil interlining in the body of the purse, so you can be sure that your card details are protected from scanning devices when they are securely stored inside the wallet.
The card-guard lining is a specially designed metal lining that prevents transmission of contact-less card details. That means your cards are safe from scammers and scanners while they are stored in your Penny purse.