We use high quality full-grain vegetable tan leather. Scars and markings may be apparent and are a natural part of the hide. Your cardholder may appear stiff at first. However, it will soften with time as it is introduced to the natural oils in your hands. Nude coloured leather goods will develop a beautiful patina over time, however extra care should be taken with this vegetable tanned product. Keep your card holder dry and away from heat. Condition with a leather conditioner as needed. Please see leather care for further information.