I bought these with enthusiasm, but ultimately didn't use them, as I didn't end up using formula exclusively. These are 160ml freezer bags, perfect for storing breast milk, with 20 bags in a pack. Unopened. I have stored them in the box. I will take the bags out of the box for shipping. The contents will be placed in an OPP bag to prevent them from getting wet, and the box will be folded and included. - Brand: Pigeon - Capacity: 160ml - Quantity: 20 bags I hope we have a good transaction.