Breastfeeding storage bags are like breast milk freezer bags, but are also appropriate for short-term refrigerator storage. A food-grade plastic is used to make these bags, which are waterproof. Some of these bags come with double zippers on top, and they are also lightweight which makes them easy to handle. They are designed to save space as they can be emptied and stacked when not in use. Depth breast feeding storage bags make it effortless for mothers to store excess breast milk, whether at home or on the go