These are 13 freezer bags for breast milk storage, each with a capacity of 160ml. - Brand: Pigeon - Capacity: 160 ml - Quantity: 13 bags - Use: For breast milk storage Thank you for looking. I am selling these because I only used them at the beginning of breastfeeding and then weaned without using the rest. Not only the freezer bags, but also the outer box and labeling stickers are included!