Has 2 credit card slots that can fit up to 12 embossed credit cards and 14 unembossed credit cards. The Blue Square collection is made of tanned calfskin. This traditional tanning method maintains the beauty of the leather over the years. The raw cut edges that are hand-painted in blue enliven the business character of the collection and are a highly recognisable distinctive element.Double credit card case with sliding system and RFID anti-fraud protection