Designed to make pumping and storing breast milk easy, Hygeia’s Breast Milk Storage Bags fit directly to any Hygeia pump, then seal easily for leak proof storage. Freezer-proof and self-standing. Can be frozen upright or flat. Each bag holds approximately eight ounces of milk. Do not overfill when freezing. Fill only to fill line, overfilling can cause bags to leak.
Please note the image shows a piston and flange, which are not included with the Breastmilk Storage Bags.