New, unused, but the contents of the original package (50 sheets) have been divided into two sets of 25 sheets each after opening. I have sold this item about 14 times in the past, and there have been no complaints. This product originally contains 50 sheets, but if shipped as is, the shipping cost would be 750 yen due to the larger size, resulting in a high listing price of 1,250 yen for 50 sheets. Also, some people don't need 50 sheets, so I am selling them individually after opening the new package and dividing it into sets of 25 sheets. Furthermore, since one product is divided into two, one set will be in the same outer bag as the photo, and the other will be double-wrapped in plastic. Which one you receive will depend on the timing of your purchase. As this product comes into direct contact with babies, I pay close attention to hygiene. However, since the package has been opened, I recommend that those who are concerned about this purchase an unopened product. The divided products will be packaged in plastic and delivered in a hygienic condition.