Please note that the mold bottom has some scratches due to the one-piece stretching molding process. It is impossible for metal products to have no scratches when they are in contact with the machine tool. It is normal for the smooth surface of the mold to have some scratches, which does not affect normal use. No baking mold manufacturer on the market can guarantee that there will be no scratches at all. For buyers who are too demanding for perfection, please be cautious in your purchase. Thank you for your understanding!