Material: Genuine leather Size: L10.5cm×W1.7cm×H9cm (4.13"×0.67"×3.5") Structure: This wallet is slim and thin, Perfect Front Pocket wallet to carry some money and a few cards RFID Blocking: This money clip Wallet is equipped with advanced RFID Secure technology, it helps to protect your credit cards, debit cards, driver license and ID Cars from electronic pickpocketing, RFID scanners and readers.Does Block 13.56 MHz Frequency, but it cannot block 125 KHz frequency such as some ID badge, access cards and hotel room cards. Please be noted: This is genuine leather products, it usually come with the leather smell and it'll fade out as time going. It's also easy to get scratches on the surface, please understand, thanks.