Originally, thin wallets were designed for those who had a more minimalist style.,Genuine Leather is used for this wallet. It is the thinnest, smoothest, and softest leather,RFID Blocking – Nearly all credit and debit cards today use RFID chips, and that means that an RFID blocking wallet is a must have. RFID blocking technology prevents the chip’s radiofrequency signals from being read and skimmed by unauthorized devices, protecting your cards and your information Dimensions : 12 cm x 9.5 cm x 1.5 cm (L x B x H)