Breast Milk Storage Bags

Store and freeze breast milk with our pre-sterilized, sealed, sanitary, leak-proof, easy-pour, single-use bags. Each bag features double-zipper sealed closure that can withstand up to 50 lbs of burst pressure (i.e. very strong to prevent leaks!). Bags stand or lie flat for easy storage. Each bag features write-on time and date stamp. Holds up to 6 ounces per bag (180 mL). Clear, obvious fill markings with max fill line to prevent spills and leaking. The bottom of the bags are faceted; please make sure to use volume markings as a guide, confirming pour volume on the Smilo bottle. BPA-Free, safe materials. Note: bags do not connect directly to breast pumps.