Perfect in every way, shape & form with the fashion edge of being made from paper.Credit cards fit neatly, leather loop with single key ring attachment, zip to close.A minimalist design approach with a go anywhere functionality. W10 x H6.5 cm  Handwashed in warm water using a mild detergent or soap, be sure to rinse thoroughly and dry flat. Do not wash the leather.On occasion there can be very small imperfections found in the metallic paper they are minor and do not effect the strength of the paper.It is normal for the metallic paper to crease and mark with wear, the intention is for the paper to become more like a foil. This is characteristic of the metallic paper, it is not a fault.