This is a thick business card holder made from vegetable-tanned leather. The edge is approximately 15mm thick and has been polished with wax to give it a shine. It has a divider inside, allowing you to separate your own business cards from those of others. It can hold approximately 20 cards on one side and 10 on the other. As this is a handmade item, there may be some scratches or stains that occurred during the creation process. Please understand this before purchasing. Thank you.