How to distinguish the authenticity of lv business card holder

You can check the stitching of the business card holder, especially the stitching on different sides. The stitching of LV is generally one centimeter, and other bags can't be so rigorous. If you look inside the card holder, there should be a combination of letters and numbers. Even if you open the inside of a small business card holder, there will always be its own "ID number". If you look at the color, feel and lining, it won't pilling, and the edge will turn out for a long time like other leather products. . .